13912970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 12794998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 367, 446, 734, 1115, 1835, 2230, 3670, 3791, 6239, 7582, 12478, 18955, 31195, 37910, 62390, 81841, 163682, 409205, 818410, 1391297, 2782594, 6956485, 13912970]

約数ペア:

[(1, 13912970), (2, 6956485), (5, 2782594), (10, 1391297), (17, 818410), (34, 409205), (85, 163682), (170, 81841), (223, 62390), (367, 37910), (446, 31195), (734, 18955), (1115, 12478), (1835, 7582), (2230, 6239), (3670, 3791)]