518753742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{391217}}^1$

素因数の和:391252

約数の個数: 32

約数和(自身を含む): 1183043232

約数和(自身を除く): 664289490

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 391217, 782434, 1173651, 2347302, 5085821, 6650689, 10171642, 13301378, 15257463, 19952067, 30514926, 39904134, 86458957, 172917914, 259376871, 518753742]

約数ペア:

[(1, 518753742), (2, 259376871), (3, 172917914), (6, 86458957), (13, 39904134), (17, 30514926), (26, 19952067), (34, 15257463), (39, 13301378), (51, 10171642), (78, 6650689), (102, 5085821), (221, 2347302), (442, 1173651), (663, 782434), (1326, 391217)]