13875888939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{25541}}^1$

素因数の和:25819

約数の個数: 32

約数和(自身を含む): 20508795648

約数和(自身を除く): 6632906709

約数列:

[1, 3, 11, 33, 101, 163, 303, 489, 1111, 1793, 3333, 5379, 16463, 25541, 49389, 76623, 181093, 280951, 543279, 842853, 2579641, 4163183, 7738923, 12489549, 28376051, 45795013, 85128153, 137385039, 420481483, 1261444449, 4625296313, 13875888939]

約数ペア:

[(1, 13875888939), (3, 4625296313), (11, 1261444449), (33, 420481483), (101, 137385039), (163, 85128153), (303, 45795013), (489, 28376051), (1111, 12489549), (1793, 7738923), (3333, 4163183), (5379, 2579641), (16463, 842853), (25541, 543279), (49389, 280951), (76623, 181093)]