331330038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4247821}}^1$

素因数の和:4247839

約数の個数: 16

約数和(自身を含む): 713634096

約数和(自身を除く): 382304058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4247821, 8495642, 12743463, 25486926, 55221673, 110443346, 165665019, 331330038]

約数ペア:

[(1, 331330038), (2, 165665019), (3, 110443346), (6, 55221673), (13, 25486926), (26, 12743463), (39, 8495642), (78, 4247821)]