13351716

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 135

約数和(自身を含む): 42051009

約数和(自身を除く): 28699293

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 252, 261, 294, 324, 348, 378, 406, 441, 522, 567, 588, 609, 756, 783, 812, 841, 882, 1044, 1134, 1218, 1323, 1421, 1566, 1682, 1764, 1827, 2268, 2349, 2436, 2523, 2646, 2842, 3132, 3364, 3654, 3969, 4263, 4698, 5046, 5292, 5481, 5684, 5887, 7308, 7569, 7938, 8526, 9396, 10092, 10962, 11774, 12789, 15138, 15876, 16443, 17052, 17661, 21924, 22707, 23548, 25578, 30276, 32886, 35322, 38367, 41209, 45414, 51156, 52983, 65772, 68121, 70644, 76734, 82418, 90828, 105966, 115101, 123627, 136242, 153468, 158949, 164836, 211932, 230202, 247254, 272484, 317898, 370881, 460404, 476847, 494508, 635796, 741762, 953694, 1112643, 1483524, 1907388, 2225286, 3337929, 4450572, 6675858, 13351716]

約数ペア:

[(1, 13351716), (2, 6675858), (3, 4450572), (4, 3337929), (6, 2225286), (7, 1907388), (9, 1483524), (12, 1112643), (14, 953694), (18, 741762), (21, 635796), (27, 494508), (28, 476847), (29, 460404), (36, 370881), (42, 317898), (49, 272484), (54, 247254), (58, 230202), (63, 211932), (81, 164836), (84, 158949), (87, 153468), (98, 136242), (108, 123627), (116, 115101), (126, 105966), (147, 90828), (162, 82418), (174, 76734), (189, 70644), (196, 68121), (203, 65772), (252, 52983), (261, 51156), (294, 45414), (324, 41209), (348, 38367), (378, 35322), (406, 32886), (441, 30276), (522, 25578), (567, 23548), (588, 22707), (609, 21924), (756, 17661), (783, 17052), (812, 16443), (841, 15876), (882, 15138), (1044, 12789), (1134, 11774), (1218, 10962), (1323, 10092), (1421, 9396), (1566, 8526), (1682, 7938), (1764, 7569), (1827, 7308), (2268, 5887), (2349, 5684), (2436, 5481), (2523, 5292), (2646, 5046), (2842, 4698), (3132, 4263), (3364, 3969)]