1138481663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{1697}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 1261681920

約数和(自身を除く): 123200257

約数列:

[1, 11, 71, 781, 859, 1697, 9449, 18667, 60989, 120487, 670879, 1325357, 1457723, 16034953, 103498333, 1138481663]

約数ペア:

[(1, 1138481663), (11, 103498333), (71, 16034953), (781, 1457723), (859, 1325357), (1697, 670879), (9449, 120487), (18667, 60989)]