259486428

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{47317}}^1$

素因数の和:47781

約数の個数: 24

約数和(自身を含む): 606806032

約数和(自身を除く): 347319604

約数列:

[1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 5484, 47317, 94634, 141951, 189268, 283902, 567804, 21623869, 43247738, 64871607, 86495476, 129743214, 259486428]

約数ペア:

[(1, 259486428), (2, 129743214), (3, 86495476), (4, 64871607), (6, 43247738), (12, 21623869), (457, 567804), (914, 283902), (1371, 189268), (1828, 141951), (2742, 94634), (5484, 47317)]