65404052

素因数分解:

$2^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{1601}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 130979520

約数和(自身を除く): 65575468

約数列:

[1, 2, 4, 7, 14, 28, 1459, 1601, 2918, 3202, 5836, 6404, 10213, 11207, 20426, 22414, 40852, 44828, 2335859, 4671718, 9343436, 16351013, 32702026, 65404052]

約数ペア:

[(1, 65404052), (2, 32702026), (4, 16351013), (7, 9343436), (14, 4671718), (28, 2335859), (1459, 44828), (1601, 40852), (2918, 22414), (3202, 20426), (5836, 11207), (6404, 10213)]