1312323

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 1837056

約数和(自身を除く): 524733

約数列:

[1, 3, 31, 93, 103, 137, 309, 411, 3193, 4247, 9579, 12741, 14111, 42333, 437441, 1312323]

約数ペア:

[(1, 1312323), (3, 437441), (31, 42333), (93, 14111), (103, 12741), (137, 9579), (309, 4247), (411, 3193)]