133142568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{426739}}^1$

素因数の和:426761

約数の個数: 32

約数和(自身を含む): 358461600

約数和(自身を除く): 225319032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 426739, 853478, 1280217, 1706956, 2560434, 3413912, 5120868, 5547607, 10241736, 11095214, 16642821, 22190428, 33285642, 44380856, 66571284, 133142568]

約数ペア:

[(1, 133142568), (2, 66571284), (3, 44380856), (4, 33285642), (6, 22190428), (8, 16642821), (12, 11095214), (13, 10241736), (24, 5547607), (26, 5120868), (39, 3413912), (52, 2560434), (78, 1706956), (104, 1280217), (156, 853478), (312, 426739)]