1598012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 3057600

約数和(自身を除く): 1459588

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 389, 778, 1027, 1556, 2054, 4108, 5057, 10114, 20228, 30731, 61462, 122924, 399503, 799006, 1598012]

約数ペア:

[(1, 1598012), (2, 799006), (4, 399503), (13, 122924), (26, 61462), (52, 30731), (79, 20228), (158, 10114), (316, 5057), (389, 4108), (778, 2054), (1027, 1556)]