10787660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41491}}^1$

素因数の和:41513

約数の個数: 24

約数和(自身を含む): 24397296

約数和(自身を除く): 13609636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 41491, 82982, 165964, 207455, 414910, 539383, 829820, 1078766, 2157532, 2696915, 5393830, 10787660]

約数ペア:

[(1, 10787660), (2, 5393830), (4, 2696915), (5, 2157532), (10, 1078766), (13, 829820), (20, 539383), (26, 414910), (52, 207455), (65, 165964), (130, 82982), (260, 41491)]