14026415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7010

約数の個数: 16

約数和(自身を含む): 18713856

約数和(自身を除く): 4687441

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6961, 34805, 90493, 215791, 452465, 1078955, 2805283, 14026415]

約数ペア:

[(1, 14026415), (5, 2805283), (13, 1078955), (31, 452465), (65, 215791), (155, 90493), (403, 34805), (2015, 6961)]