264886206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{261229}}^1$

素因数の和:261260

約数の個数: 24

約数和(自身を含む): 573661080

約数和(自身を除く): 308774874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 261229, 522458, 783687, 1567374, 3395977, 6791954, 10187931, 20375862, 44147701, 88295402, 132443103, 264886206]

約数ペア:

[(1, 264886206), (2, 132443103), (3, 88295402), (6, 44147701), (13, 20375862), (26, 10187931), (39, 6791954), (78, 3395977), (169, 1567374), (338, 783687), (507, 522458), (1014, 261229)]