133520010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{342359}}^1$

素因数の和:342382

約数の個数: 32

約数和(自身を含む): 345098880

約数和(自身を除く): 211578870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 342359, 684718, 1027077, 1711795, 2054154, 3423590, 4450667, 5135385, 8901334, 10270770, 13352001, 22253335, 26704002, 44506670, 66760005, 133520010]

約数ペア:

[(1, 133520010), (2, 66760005), (3, 44506670), (5, 26704002), (6, 22253335), (10, 13352001), (13, 10270770), (15, 8901334), (26, 5135385), (30, 4450667), (39, 3423590), (65, 2054154), (78, 1711795), (130, 1027077), (195, 684718), (390, 342359)]