866869953755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{941}}^1\times {\mathrm{16087}}^1$

素因数の和:17927

約数の個数: 32

約数和(自身を含む): 1122795934848

約数和(自身を除く): 255925981093

約数列:

[1, 5, 13, 65, 881, 941, 4405, 4705, 11453, 12233, 16087, 57265, 61165, 80435, 209131, 829021, 1045655, 4145105, 10777273, 14172647, 15137867, 53886365, 70863235, 75689335, 184244411, 196792271, 921222055, 983961355, 13336460827, 66682304135, 173373990751, 866869953755]

約数ペア:

[(1, 866869953755), (5, 173373990751), (13, 66682304135), (65, 13336460827), (881, 983961355), (941, 921222055), (4405, 196792271), (4705, 184244411), (11453, 75689335), (12233, 70863235), (16087, 53886365), (57265, 15137867), (61165, 14172647), (80435, 10777273), (209131, 4145105), (829021, 1045655)]