267996950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{412303}}^1$

素因数の和:412328

約数の個数: 24

約数和(自身を含む): 536819808

約数和(自身を除く): 268822858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 412303, 824606, 2061515, 4123030, 5359939, 10307575, 10719878, 20615150, 26799695, 53599390, 133998475, 267996950]

約数ペア:

[(1, 267996950), (2, 133998475), (5, 53599390), (10, 26799695), (13, 20615150), (25, 10719878), (26, 10307575), (50, 5359939), (65, 4123030), (130, 2061515), (325, 824606), (650, 412303)]