8980453391

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{8447}}^1$

素因数の和:10143

約数の個数: 24

約数和(自身を含む): 11258311680

約数和(自身を除く): 2277858289

約数列:

[1, 7, 13, 49, 91, 637, 1669, 8447, 11683, 21697, 59129, 81781, 109811, 151879, 413903, 768677, 1063153, 5380739, 14098043, 98686301, 183274559, 690804107, 1282921913, 8980453391]

約数ペア:

[(1, 8980453391), (7, 1282921913), (13, 690804107), (49, 183274559), (91, 98686301), (637, 14098043), (1669, 5380739), (8447, 1063153), (11683, 768677), (21697, 413903), (59129, 151879), (81781, 109811)]