1255876931231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2411}}^1\times {\mathrm{4729}}^1$

素因数の和:7419

約数の個数: 32

約数和(自身を含む): 1395975873600

約数和(自身を除く): 140098942369

約数列:

[1, 13, 37, 229, 481, 2411, 2977, 4729, 8473, 31343, 61477, 89207, 110149, 174973, 552119, 1082941, 1159691, 2274649, 7177547, 11401619, 14078233, 20428403, 40068817, 148221047, 265569239, 421859903, 520894621, 2610970751, 5484178739, 33942619763, 96605917787, 1255876931231]

約数ペア:

[(1, 1255876931231), (13, 96605917787), (37, 33942619763), (229, 5484178739), (481, 2610970751), (2411, 520894621), (2977, 421859903), (4729, 265569239), (8473, 148221047), (31343, 40068817), (61477, 20428403), (89207, 14078233), (110149, 11401619), (174973, 7177547), (552119, 2274649), (1082941, 1159691)]