1777180628

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{6631271}}^1$

素因数の和:6631342

約数の個数: 12

約数和(自身を含む): 3156485472

約数和(自身を除く): 1379304844

約数列:

[1, 2, 4, 67, 134, 268, 6631271, 13262542, 26525084, 444295157, 888590314, 1777180628]

約数ペア:

[(1, 1777180628), (2, 888590314), (4, 444295157), (67, 26525084), (134, 13262542), (268, 6631271)]