1258442908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{12343}}^1$

素因数の和:12777

約数の個数: 24

約数和(自身を含む): 2239695360

約数和(自身を除く): 981252452

約数列:

[1, 2, 4, 71, 142, 284, 359, 718, 1436, 12343, 24686, 25489, 49372, 50978, 101956, 876353, 1752706, 3505412, 4431137, 8862274, 17724548, 314610727, 629221454, 1258442908]

約数ペア:

[(1, 1258442908), (2, 629221454), (4, 314610727), (71, 17724548), (142, 8862274), (284, 4431137), (359, 3505412), (718, 1752706), (1436, 876353), (12343, 101956), (24686, 50978), (25489, 49372)]