1239719039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{1201}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 1345701504

約数和(自身を除く): 105982465

約数列:

[1, 13, 271, 293, 1201, 3523, 3809, 15613, 79403, 325471, 351893, 1032239, 4231123, 4574609, 95363003, 1239719039]

約数ペア:

[(1, 1239719039), (13, 95363003), (271, 4574609), (293, 4231123), (1201, 1032239), (3523, 351893), (3809, 325471), (15613, 79403)]