628621130

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{99623}}^1$

素因数の和:100261

約数の個数: 16

約数和(自身を含む): 1133322624

約数和(自身を除く): 504701494

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 99623, 199246, 498115, 996230, 62862113, 125724226, 314310565, 628621130]

約数ペア:

[(1, 628621130), (2, 314310565), (5, 125724226), (10, 62862113), (631, 996230), (1262, 498115), (3155, 199246), (6310, 99623)]