1285751436

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{282707}}^1$

素因数の和:283093

約数の個数: 24

約数和(自身を含む): 3008013120

約数和(自身を除く): 1722261684

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 282707, 565414, 848121, 1130828, 1696242, 3392484, 107145953, 214291906, 321437859, 428583812, 642875718, 1285751436]

約数ペア:

[(1, 1285751436), (2, 642875718), (3, 428583812), (4, 321437859), (6, 214291906), (12, 107145953), (379, 3392484), (758, 1696242), (1137, 1130828), (1516, 848121), (2274, 565414), (4548, 282707)]