7137325988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{842063}}^1$

素因数の和:842243

約数の個数: 24

約数和(自身を含む): 13533652608

約数和(自身を除く): 6396326620

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 842063, 1684126, 3368252, 10946819, 21893638, 43787276, 137256269, 274512538, 549025076, 1784331497, 3568662994, 7137325988]

約数ペア:

[(1, 7137325988), (2, 3568662994), (4, 1784331497), (13, 549025076), (26, 274512538), (52, 137256269), (163, 43787276), (326, 21893638), (652, 10946819), (2119, 3368252), (4238, 1684126), (8476, 842063)]