13330856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 35251200

約数和(自身を除く): 21920344

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 34, 38, 44, 56, 67, 68, 76, 77, 88, 119, 133, 134, 136, 152, 154, 187, 209, 238, 266, 268, 308, 323, 374, 418, 469, 476, 532, 536, 616, 646, 737, 748, 836, 938, 952, 1064, 1139, 1273, 1292, 1309, 1463, 1474, 1496, 1672, 1876, 2261, 2278, 2546, 2584, 2618, 2926, 2948, 3553, 3752, 4522, 4556, 5092, 5159, 5236, 5852, 5896, 7106, 7973, 8911, 9044, 9112, 10184, 10318, 10472, 11704, 12529, 14003, 14212, 15946, 17822, 18088, 20636, 21641, 24871, 25058, 28006, 28424, 31892, 35644, 41272, 43282, 49742, 50116, 56012, 63784, 71288, 86564, 87703, 98021, 99484, 100232, 112024, 151487, 173128, 175406, 196042, 198968, 238051, 302974, 350812, 392084, 476102, 605948, 701624, 784168, 952204, 1211896, 1666357, 1904408, 3332714, 6665428, 13330856]

約数ペア:

[(1, 13330856), (2, 6665428), (4, 3332714), (7, 1904408), (8, 1666357), (11, 1211896), (14, 952204), (17, 784168), (19, 701624), (22, 605948), (28, 476102), (34, 392084), (38, 350812), (44, 302974), (56, 238051), (67, 198968), (68, 196042), (76, 175406), (77, 173128), (88, 151487), (119, 112024), (133, 100232), (134, 99484), (136, 98021), (152, 87703), (154, 86564), (187, 71288), (209, 63784), (238, 56012), (266, 50116), (268, 49742), (308, 43282), (323, 41272), (374, 35644), (418, 31892), (469, 28424), (476, 28006), (532, 25058), (536, 24871), (616, 21641), (646, 20636), (737, 18088), (748, 17822), (836, 15946), (938, 14212), (952, 14003), (1064, 12529), (1139, 11704), (1273, 10472), (1292, 10318), (1309, 10184), (1463, 9112), (1474, 9044), (1496, 8911), (1672, 7973), (1876, 7106), (2261, 5896), (2278, 5852), (2546, 5236), (2584, 5159), (2618, 5092), (2926, 4556), (2948, 4522), (3553, 3752)]