31672446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{827}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 68439168

約数和(自身を除く): 36766722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 827, 982, 1473, 1654, 2481, 2946, 4962, 6383, 10751, 12766, 19149, 21502, 32253, 38298, 64506, 406057, 812114, 1218171, 2436342, 5278741, 10557482, 15836223, 31672446]

約数ペア:

[(1, 31672446), (2, 15836223), (3, 10557482), (6, 5278741), (13, 2436342), (26, 1218171), (39, 812114), (78, 406057), (491, 64506), (827, 38298), (982, 32253), (1473, 21502), (1654, 19149), (2481, 12766), (2946, 10751), (4962, 6383)]