1213694770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1\times {\mathrm{4217}}^1$

素因数の和:5934

約数の個数: 32

約数和(自身を含む): 2315074608

約数和(自身を除く): 1101379838

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1693, 3386, 4217, 8434, 8465, 16930, 21085, 28781, 42170, 57562, 71689, 143378, 143905, 287810, 358445, 716890, 7139381, 14278762, 35696905, 71393810, 121369477, 242738954, 606847385, 1213694770]

約数ペア:

[(1, 1213694770), (2, 606847385), (5, 242738954), (10, 121369477), (17, 71393810), (34, 35696905), (85, 14278762), (170, 7139381), (1693, 716890), (3386, 358445), (4217, 287810), (8434, 143905), (8465, 143378), (16930, 71689), (21085, 57562), (28781, 42170)]