13349448

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{109}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 43296000

約数和(自身を除く): 29946552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 126, 162, 168, 189, 216, 218, 243, 252, 324, 327, 378, 436, 486, 504, 567, 648, 654, 729, 756, 763, 872, 972, 981, 1134, 1308, 1458, 1512, 1526, 1701, 1944, 1962, 2187, 2268, 2289, 2616, 2916, 2943, 3052, 3402, 3924, 4374, 4536, 4578, 5103, 5832, 5886, 6104, 6804, 6867, 7848, 8748, 8829, 9156, 10206, 11772, 13608, 13734, 15309, 17496, 17658, 18312, 20412, 20601, 23544, 26487, 27468, 30618, 35316, 40824, 41202, 52974, 54936, 61236, 61803, 70632, 79461, 82404, 105948, 122472, 123606, 158922, 164808, 185409, 211896, 238383, 247212, 317844, 370818, 476766, 494424, 556227, 635688, 741636, 953532, 1112454, 1483272, 1668681, 1907064, 2224908, 3337362, 4449816, 6674724, 13349448]

約数ペア:

[(1, 13349448), (2, 6674724), (3, 4449816), (4, 3337362), (6, 2224908), (7, 1907064), (8, 1668681), (9, 1483272), (12, 1112454), (14, 953532), (18, 741636), (21, 635688), (24, 556227), (27, 494424), (28, 476766), (36, 370818), (42, 317844), (54, 247212), (56, 238383), (63, 211896), (72, 185409), (81, 164808), (84, 158922), (108, 123606), (109, 122472), (126, 105948), (162, 82404), (168, 79461), (189, 70632), (216, 61803), (218, 61236), (243, 54936), (252, 52974), (324, 41202), (327, 40824), (378, 35316), (436, 30618), (486, 27468), (504, 26487), (567, 23544), (648, 20601), (654, 20412), (729, 18312), (756, 17658), (763, 17496), (872, 15309), (972, 13734), (981, 13608), (1134, 11772), (1308, 10206), (1458, 9156), (1512, 8829), (1526, 8748), (1701, 7848), (1944, 6867), (1962, 6804), (2187, 6104), (2268, 5886), (2289, 5832), (2616, 5103), (2916, 4578), (2943, 4536), (3052, 4374), (3402, 3924)]