1298045890862

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2711}}^1\times {\mathrm{45179}}^1$

素因数の和:48656

約数の個数: 32

約数和(自身を含む): 2229032286720

約数和(自身を除く): 930986395858

約数列:

[1, 2, 7, 14, 757, 1514, 2711, 5299, 5422, 10598, 18977, 37954, 45179, 90358, 316253, 632506, 2052227, 4104454, 14365589, 28731178, 34200503, 68401006, 122480269, 239403521, 244960538, 478807042, 857361883, 1714723766, 92717563633, 185435127266, 649022945431, 1298045890862]

約数ペア:

[(1, 1298045890862), (2, 649022945431), (7, 185435127266), (14, 92717563633), (757, 1714723766), (1514, 857361883), (2711, 478807042), (5299, 244960538), (5422, 239403521), (10598, 122480269), (18977, 68401006), (37954, 34200503), (45179, 28731178), (90358, 14365589), (316253, 4104454), (632506, 2052227)]