269013524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{8467}}^1$

素因数の和:8544

約数の個数: 36

約数和(自身を含む): 520680384

約数和(自身を除く): 251666860

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 7943, 8467, 15886, 16934, 31772, 33868, 110071, 220142, 397949, 440284, 795898, 1430923, 1591796, 2861846, 5173337, 5723692, 10346674, 20693348, 67253381, 134506762, 269013524]

約数ペア:

[(1, 269013524), (2, 134506762), (4, 67253381), (13, 20693348), (26, 10346674), (47, 5723692), (52, 5173337), (94, 2861846), (169, 1591796), (188, 1430923), (338, 795898), (611, 440284), (676, 397949), (1222, 220142), (2444, 110071), (7943, 33868), (8467, 31772), (15886, 16934)]