12989022

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 26764800

約数和(自身を除く): 13775778

約数列:

[1, 2, 3, 6, 67, 79, 134, 158, 201, 237, 402, 409, 474, 818, 1227, 2454, 5293, 10586, 15879, 27403, 31758, 32311, 54806, 64622, 82209, 96933, 164418, 193866, 2164837, 4329674, 6494511, 12989022]

約数ペア:

[(1, 12989022), (2, 6494511), (3, 4329674), (6, 2164837), (67, 193866), (79, 164418), (134, 96933), (158, 82209), (201, 64622), (237, 54806), (402, 32311), (409, 31758), (474, 27403), (818, 15879), (1227, 10586), (2454, 5293)]