31467410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242057}}^1$

素因数の和:242077

約数の個数: 16

約数和(自身を含む): 60998616

約数和(自身を除く): 29531206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 242057, 484114, 1210285, 2420570, 3146741, 6293482, 15733705, 31467410]

約数ペア:

[(1, 31467410), (2, 15733705), (5, 6293482), (10, 3146741), (13, 2420570), (26, 1210285), (65, 484114), (130, 242057)]