530791508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2521}}^1\times {\mathrm{4049}}^1$

素因数の和:6587

約数の個数: 24

約数和(自身を含む): 1000981800

約数和(自身を除く): 470190292

約数列:

[1, 2, 4, 13, 26, 52, 2521, 4049, 5042, 8098, 10084, 16196, 32773, 52637, 65546, 105274, 131092, 210548, 10207529, 20415058, 40830116, 132697877, 265395754, 530791508]

約数ペア:

[(1, 530791508), (2, 265395754), (4, 132697877), (13, 40830116), (26, 20415058), (52, 10207529), (2521, 210548), (4049, 131092), (5042, 105274), (8098, 65546), (10084, 52637), (16196, 32773)]