26065234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 44158464

約数和(自身を除く): 18093230

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 443, 806, 886, 949, 1898, 2263, 4526, 5759, 11518, 13733, 27466, 29419, 32339, 58838, 64678, 178529, 357058, 420407, 840814, 1002509, 2005018, 13032617, 26065234]

約数ペア:

[(1, 26065234), (2, 13032617), (13, 2005018), (26, 1002509), (31, 840814), (62, 420407), (73, 357058), (146, 178529), (403, 64678), (443, 58838), (806, 32339), (886, 29419), (949, 27466), (1898, 13733), (2263, 11518), (4526, 5759)]