1255403739746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1\times {\mathrm{717317}}^1$

素因数の和:718226

約数の個数: 32

約数和(自身を含む): 2054926698048

約数和(自身を除く): 799522958302

約数列:

[1, 2, 13, 26, 83, 166, 811, 1079, 1622, 2158, 10543, 21086, 67313, 134626, 717317, 875069, 1434634, 1750138, 9325121, 18650242, 59537311, 119074622, 581744087, 773985043, 1163488174, 1547970086, 7562673131, 15125346262, 48284759221, 96569518442, 627701869873, 1255403739746]

約数ペア:

[(1, 1255403739746), (2, 627701869873), (13, 96569518442), (26, 48284759221), (83, 15125346262), (166, 7562673131), (811, 1547970086), (1079, 1163488174), (1622, 773985043), (2158, 581744087), (10543, 119074622), (21086, 59537311), (67313, 18650242), (134626, 9325121), (717317, 1750138), (875069, 1434634)]