13394910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{857}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 32247072

約数和(自身を除く): 18852162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 857, 1042, 1563, 1714, 2571, 2605, 3126, 4285, 5142, 5210, 7815, 8570, 12855, 15630, 25710, 446497, 892994, 1339491, 2232485, 2678982, 4464970, 6697455, 13394910]

約数ペア:

[(1, 13394910), (2, 6697455), (3, 4464970), (5, 2678982), (6, 2232485), (10, 1339491), (15, 892994), (30, 446497), (521, 25710), (857, 15630), (1042, 12855), (1563, 8570), (1714, 7815), (2571, 5210), (2605, 5142), (3126, 4285)]