512044390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{358073}}^1$

素因数の和:358104

約数の個数: 32

約数和(自身を含む): 1082815776

約数和(自身を除く): 570771386

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 358073, 716146, 1790365, 3580730, 3938803, 4654949, 7877606, 9309898, 19694015, 23274745, 39388030, 46549490, 51204439, 102408878, 256022195, 512044390]

約数ペア:

[(1, 512044390), (2, 256022195), (5, 102408878), (10, 51204439), (11, 46549490), (13, 39388030), (22, 23274745), (26, 19694015), (55, 9309898), (65, 7877606), (110, 4654949), (130, 3938803), (143, 3580730), (286, 1790365), (715, 716146), (1430, 358073)]