1255366490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{11329}}^1$

素因数の和:12926

約数の個数: 32

約数和(自身を含む): 2584327680

約数和(自身を除く): 1328961190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1583, 3166, 7915, 11081, 11329, 15830, 22162, 22658, 55405, 56645, 79303, 110810, 113290, 158606, 396515, 793030, 17933807, 35867614, 89669035, 125536649, 179338070, 251073298, 627683245, 1255366490]

約数ペア:

[(1, 1255366490), (2, 627683245), (5, 251073298), (7, 179338070), (10, 125536649), (14, 89669035), (35, 35867614), (70, 17933807), (1583, 793030), (3166, 396515), (7915, 158606), (11081, 113290), (11329, 110810), (15830, 79303), (22162, 56645), (22658, 55405)]