103667249660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398720191}}^1$

素因数の和:398720213

約数の個数: 24

約数和(自身を含む): 234447472896

約数和(自身を除く): 130780223236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398720191, 797440382, 1594880764, 1993600955, 3987201910, 5183362483, 7974403820, 10366724966, 20733449932, 25916812415, 51833624830, 103667249660]

約数ペア:

[(1, 103667249660), (2, 51833624830), (4, 25916812415), (5, 20733449932), (10, 10366724966), (13, 7974403820), (20, 5183362483), (26, 3987201910), (52, 1993600955), (65, 1594880764), (130, 797440382), (260, 398720191)]