132831530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13997}}^1$

素因数の和:14090

約数の個数: 32

約数和(自身を含む): 261034704

約数和(自身を除く): 128203174

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 13997, 27994, 69985, 139970, 181961, 363922, 909805, 1021781, 1819610, 2043562, 5108905, 10217810, 13283153, 26566306, 66415765, 132831530]

約数ペア:

[(1, 132831530), (2, 66415765), (5, 26566306), (10, 13283153), (13, 10217810), (26, 5108905), (65, 2043562), (73, 1819610), (130, 1021781), (146, 909805), (365, 363922), (730, 181961), (949, 139970), (1898, 69985), (4745, 27994), (9490, 13997)]