13494770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 25930368

約数和(自身を除く): 12435598

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 487, 815, 974, 1630, 2435, 2771, 4870, 5542, 8279, 13855, 16558, 27710, 41395, 79381, 82790, 158762, 396905, 793810, 1349477, 2698954, 6747385, 13494770]

約数ペア:

[(1, 13494770), (2, 6747385), (5, 2698954), (10, 1349477), (17, 793810), (34, 396905), (85, 158762), (163, 82790), (170, 79381), (326, 41395), (487, 27710), (815, 16558), (974, 13855), (1630, 8279), (2435, 5542), (2771, 4870)]