1275679964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{336059}}^1$

素因数の和:336149

約数の個数: 24

約数和(自身を含む): 2437107120

約数和(自身を除く): 1161427156

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 336059, 672118, 1344236, 4368767, 8737534, 17475068, 24532307, 49064614, 98129228, 318919991, 637839982, 1275679964]

約数ペア:

[(1, 1275679964), (2, 637839982), (4, 318919991), (13, 98129228), (26, 49064614), (52, 24532307), (73, 17475068), (146, 8737534), (292, 4368767), (949, 1344236), (1898, 672118), (3796, 336059)]