13098680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 35335440

約数和(自身を除く): 22236760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 163, 164, 196, 205, 245, 280, 287, 326, 328, 392, 410, 490, 574, 652, 815, 820, 980, 1141, 1148, 1304, 1435, 1630, 1640, 1960, 2009, 2282, 2296, 2870, 3260, 4018, 4564, 5705, 5740, 6520, 6683, 7987, 8036, 9128, 10045, 11410, 11480, 13366, 15974, 16072, 20090, 22820, 26732, 31948, 33415, 39935, 40180, 45640, 46781, 53464, 63896, 66830, 79870, 80360, 93562, 133660, 159740, 187124, 233905, 267320, 319480, 327467, 374248, 467810, 654934, 935620, 1309868, 1637335, 1871240, 2619736, 3274670, 6549340, 13098680]

約数ペア:

[(1, 13098680), (2, 6549340), (4, 3274670), (5, 2619736), (7, 1871240), (8, 1637335), (10, 1309868), (14, 935620), (20, 654934), (28, 467810), (35, 374248), (40, 327467), (41, 319480), (49, 267320), (56, 233905), (70, 187124), (82, 159740), (98, 133660), (140, 93562), (163, 80360), (164, 79870), (196, 66830), (205, 63896), (245, 53464), (280, 46781), (287, 45640), (326, 40180), (328, 39935), (392, 33415), (410, 31948), (490, 26732), (574, 22820), (652, 20090), (815, 16072), (820, 15974), (980, 13366), (1141, 11480), (1148, 11410), (1304, 10045), (1435, 9128), (1630, 8036), (1640, 7987), (1960, 6683), (2009, 6520), (2282, 5740), (2296, 5705), (2870, 4564), (3260, 4018)]