13289986

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 21089520

約数和(自身を除く): 7799534

約数列:

[1, 2, 41, 59, 67, 82, 118, 134, 1681, 2419, 2747, 3362, 3953, 4838, 5494, 7906, 99179, 112627, 162073, 198358, 225254, 324146, 6644993, 13289986]

約数ペア:

[(1, 13289986), (2, 6644993), (41, 324146), (59, 225254), (67, 198358), (82, 162073), (118, 112627), (134, 99179), (1681, 7906), (2419, 5494), (2747, 4838), (3362, 3953)]