558579424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1342739}}^1$

素因数の和:1342762

約数の個数: 24

約数和(自身を含む): 1184296680

約数和(自身を除く): 625717256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1342739, 2685478, 5370956, 10741912, 17455607, 21483824, 34911214, 42967648, 69822428, 139644856, 279289712, 558579424]

約数ペア:

[(1, 558579424), (2, 279289712), (4, 139644856), (8, 69822428), (13, 42967648), (16, 34911214), (26, 21483824), (32, 17455607), (52, 10741912), (104, 5370956), (208, 2685478), (416, 1342739)]