9915103628

素因数分解:

$2^2\times {\mathrm{9871}}^1\times {\mathrm{251117}}^1$

素因数の和:260992

約数の個数: 12

約数和(自身を含む): 17353258272

約数和(自身を除く): 7438154644

約数列:

[1, 2, 4, 9871, 19742, 39484, 251117, 502234, 1004468, 2478775907, 4957551814, 9915103628]

約数ペア:

[(1, 9915103628), (2, 4957551814), (4, 2478775907), (9871, 1004468), (19742, 502234), (39484, 251117)]