956729150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1471891}}^1$

素因数の和:1471916

約数の個数: 24

約数和(自身を含む): 1916403384

約数和(自身を除く): 959674234

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1471891, 2943782, 7359455, 14718910, 19134583, 36797275, 38269166, 73594550, 95672915, 191345830, 478364575, 956729150]

約数ペア:

[(1, 956729150), (2, 478364575), (5, 191345830), (10, 95672915), (13, 73594550), (25, 38269166), (26, 36797275), (50, 19134583), (65, 14718910), (130, 7359455), (325, 2943782), (650, 1471891)]