8377330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4957}}^1$

素因数の和:4990

約数の個数: 24

約数和(自身を含む): 16331652

約数和(自身を除く): 7954322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4957, 9914, 24785, 49570, 64441, 128882, 322205, 644410, 837733, 1675466, 4188665, 8377330]

約数ペア:

[(1, 8377330), (2, 4188665), (5, 1675466), (10, 837733), (13, 644410), (26, 322205), (65, 128882), (130, 64441), (169, 49570), (338, 24785), (845, 9914), (1690, 4957)]