630663410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{4789}}^1$

素因数の和:5822

約数の個数: 32

約数和(自身を含む): 1223979120

約数和(自身を除く): 593315710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1013, 2026, 4789, 5065, 9578, 10130, 13169, 23945, 26338, 47890, 62257, 65845, 124514, 131690, 311285, 622570, 4851257, 9702514, 24256285, 48512570, 63066341, 126132682, 315331705, 630663410]

約数ペア:

[(1, 630663410), (2, 315331705), (5, 126132682), (10, 63066341), (13, 48512570), (26, 24256285), (65, 9702514), (130, 4851257), (1013, 622570), (2026, 311285), (4789, 131690), (5065, 124514), (9578, 65845), (10130, 62257), (13169, 47890), (23945, 26338)]