88894918021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1\times {\mathrm{10867}}^1$

素因数の和:11501

約数の個数: 32

約数和(自身を含む): 110167785728

約数和(自身を除く): 21272867707

約数列:

[1, 7, 13, 91, 241, 373, 1687, 2611, 3133, 4849, 10867, 21931, 33943, 76069, 89893, 141271, 629251, 988897, 1168609, 2618947, 4053391, 8180263, 18332629, 28373737, 34046311, 52694083, 238324177, 368858581, 976867231, 6838070617, 12699274003, 88894918021]

約数ペア:

[(1, 88894918021), (7, 12699274003), (13, 6838070617), (91, 976867231), (241, 368858581), (373, 238324177), (1687, 52694083), (2611, 34046311), (3133, 28373737), (4849, 18332629), (10867, 8180263), (21931, 4053391), (33943, 2618947), (76069, 1168609), (89893, 988897), (141271, 629251)]