56910074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1394

約数の個数: 24

約数和(自身を含む): 93187260

約数和(自身を除く): 36277186

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1229, 1781, 2458, 3562, 15977, 23153, 31954, 46306, 168373, 207701, 336746, 415402, 2188849, 4377698, 28455037, 56910074]

約数ペア:

[(1, 56910074), (2, 28455037), (13, 4377698), (26, 2188849), (137, 415402), (169, 336746), (274, 207701), (338, 168373), (1229, 46306), (1781, 31954), (2458, 23153), (3562, 15977)]