69065230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{40867}}^1$

素因数の和:40900

約数の個数: 24

約数和(自身を含む): 134619192

約数和(自身を除く): 65553962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 40867, 81734, 204335, 408670, 531271, 1062542, 2656355, 5312710, 6906523, 13813046, 34532615, 69065230]

約数ペア:

[(1, 69065230), (2, 34532615), (5, 13813046), (10, 6906523), (13, 5312710), (26, 2656355), (65, 1062542), (130, 531271), (169, 408670), (338, 204335), (845, 81734), (1690, 40867)]