201241430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9497}}^1$

素因数の和:9680

約数の個数: 32

約数和(自身を含む): 392533344

約数和(自身を除く): 191291914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 9497, 10595, 18994, 21190, 47485, 94970, 123461, 246922, 617305, 1234610, 1548011, 3096022, 7740055, 15480110, 20124143, 40248286, 100620715, 201241430]

約数ペア:

[(1, 201241430), (2, 100620715), (5, 40248286), (10, 20124143), (13, 15480110), (26, 7740055), (65, 3096022), (130, 1548011), (163, 1234610), (326, 617305), (815, 246922), (1630, 123461), (2119, 94970), (4238, 47485), (9497, 21190), (10595, 18994)]