16701139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{823}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 20672512

約数和(自身を除く): 3971373

約数列:

[1, 7, 13, 91, 223, 823, 1561, 2899, 5761, 10699, 20293, 74893, 183529, 1284703, 2385877, 16701139]

約数ペア:

[(1, 16701139), (7, 2385877), (13, 1284703), (91, 183529), (223, 74893), (823, 20293), (1561, 10699), (2899, 5761)]