52200590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12953}}^1$

素因数の和:13004

約数の個数: 32

約数和(自身を含む): 104461056

約数和(自身を除く): 52260466

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12953, 25906, 64765, 129530, 168389, 336778, 401543, 803086, 841945, 1683890, 2007715, 4015430, 5220059, 10440118, 26100295, 52200590]

約数ペア:

[(1, 52200590), (2, 26100295), (5, 10440118), (10, 5220059), (13, 4015430), (26, 2007715), (31, 1683890), (62, 841945), (65, 803086), (130, 401543), (155, 336778), (310, 168389), (403, 129530), (806, 64765), (2015, 25906), (4030, 12953)]