13724380

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2551}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 28939680

約数和(自身を除く): 15215300

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2551, 2690, 5102, 5380, 10204, 12755, 25510, 51020, 686219, 1372438, 2744876, 3431095, 6862190, 13724380]

約数ペア:

[(1, 13724380), (2, 6862190), (4, 3431095), (5, 2744876), (10, 1372438), (20, 686219), (269, 51020), (538, 25510), (1076, 12755), (1345, 10204), (2551, 5380), (2690, 5102)]