253173823214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2081}}^1\times {\mathrm{7079}}^1$

素因数の和:9836

約数の個数: 32

約数和(自身を含む): 409846530240

約数和(自身を除く): 156672707026

約数列:

[1, 2, 13, 26, 661, 1322, 2081, 4162, 7079, 8593, 14158, 17186, 27053, 54106, 92027, 184054, 1375541, 2751082, 4679219, 9358438, 14731399, 17882033, 29462798, 35764066, 60829847, 121659694, 191508187, 383016374, 9737454739, 19474909478, 126586911607, 253173823214]

約数ペア:

[(1, 253173823214), (2, 126586911607), (13, 19474909478), (26, 9737454739), (661, 383016374), (1322, 191508187), (2081, 121659694), (4162, 60829847), (7079, 35764066), (8593, 29462798), (14158, 17882033), (17186, 14731399), (27053, 9358438), (54106, 4679219), (92027, 2751082), (184054, 1375541)]