791488230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2029457}}^1$

素因数の和:2029480

約数の個数: 32

約数和(自身を含む): 2045693664

約数和(自身を除く): 1254205434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2029457, 4058914, 6088371, 10147285, 12176742, 20294570, 26382941, 30441855, 52765882, 60883710, 79148823, 131914705, 158297646, 263829410, 395744115, 791488230]

約数ペア:

[(1, 791488230), (2, 395744115), (3, 263829410), (5, 158297646), (6, 131914705), (10, 79148823), (13, 60883710), (15, 52765882), (26, 30441855), (30, 26382941), (39, 20294570), (65, 12176742), (78, 10147285), (130, 6088371), (195, 4058914), (390, 2029457)]