13161566181

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{26647}}^1$

素因数の和:26841

約数の個数: 32

約数和(自身を含む): 18664685568

約数和(自身を除く): 5503119387

約数列:

[1, 3, 31, 47, 93, 113, 141, 339, 1457, 3503, 4371, 5311, 10509, 15933, 26647, 79941, 164641, 493923, 826057, 1252409, 2478171, 3011111, 3757227, 9033333, 38824679, 93344441, 116474037, 141522217, 280033323, 424566651, 4387188727, 13161566181]

約数ペア:

[(1, 13161566181), (3, 4387188727), (31, 424566651), (47, 280033323), (93, 141522217), (113, 116474037), (141, 93344441), (339, 38824679), (1457, 9033333), (3503, 3757227), (4371, 3011111), (5311, 2478171), (10509, 1252409), (15933, 826057), (26647, 493923), (79941, 164641)]