1390364452

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{3374671}}^1$

素因数の和:3374778

約数の個数: 12

約数和(自身を含む): 2456761216

約数和(自身を除く): 1066396764

約数列:

[1, 2, 4, 103, 206, 412, 3374671, 6749342, 13498684, 347591113, 695182226, 1390364452]

約数ペア:

[(1, 1390364452), (2, 695182226), (4, 347591113), (103, 13498684), (206, 6749342), (412, 3374671)]