8045359660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30943691}}^1$

素因数の和:30943713

約数の個数: 24

約数和(自身を含む): 18194890896

約数和(自身を除く): 10149531236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 30943691, 61887382, 123774764, 154718455, 309436910, 402267983, 618873820, 804535966, 1609071932, 2011339915, 4022679830, 8045359660]

約数ペア:

[(1, 8045359660), (2, 4022679830), (4, 2011339915), (5, 1609071932), (10, 804535966), (13, 618873820), (20, 402267983), (26, 309436910), (52, 154718455), (65, 123774764), (130, 61887382), (260, 30943691)]