31017012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198827}}^1$

素因数の和:198847

約数の個数: 24

約数和(自身を含む): 77940576

約数和(自身を除く): 46923564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198827, 397654, 596481, 795308, 1192962, 2385924, 2584751, 5169502, 7754253, 10339004, 15508506, 31017012]

約数ペア:

[(1, 31017012), (2, 15508506), (3, 10339004), (4, 7754253), (6, 5169502), (12, 2584751), (13, 2385924), (26, 1192962), (39, 795308), (52, 596481), (78, 397654), (156, 198827)]