2817230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1667}}^1$

素因数の和:1700

約数の個数: 24

約数和(自身を含む): 5494392

約数和(自身を除く): 2677162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1667, 1690, 3334, 8335, 16670, 21671, 43342, 108355, 216710, 281723, 563446, 1408615, 2817230]

約数ペア:

[(1, 2817230), (2, 1408615), (5, 563446), (10, 281723), (13, 216710), (26, 108355), (65, 43342), (130, 21671), (169, 16670), (338, 8335), (845, 3334), (1667, 1690)]