1127278080383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12973}}^1\times {\mathrm{10729}}^1$

素因数の和:23811

約数の個数: 32

約数和(自身を含む): 1403247081600

約数和(自身を除く): 275969001217

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 10729, 12973, 75103, 90811, 139477, 168649, 954881, 976339, 1154597, 1180543, 6684167, 8082179, 12413453, 15009761, 86894171, 105068327, 139187317, 974311219, 1809435121, 12387671213, 12666045847, 86713698491, 161039725769, 1127278080383]

約数ペア:

[(1, 1127278080383), (7, 161039725769), (13, 86713698491), (89, 12666045847), (91, 12387671213), (623, 1809435121), (1157, 974311219), (8099, 139187317), (10729, 105068327), (12973, 86894171), (75103, 15009761), (90811, 12413453), (139477, 8082179), (168649, 6684167), (954881, 1180543), (976339, 1154597)]