13739020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10253}}^1$

素因数の和:10329

約数の個数: 24

約数和(自身を含む): 29285424

約数和(自身を除く): 15546404

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 10253, 20506, 41012, 51265, 102530, 205060, 686951, 1373902, 2747804, 3434755, 6869510, 13739020]

約数ペア:

[(1, 13739020), (2, 6869510), (4, 3434755), (5, 2747804), (10, 1373902), (20, 686951), (67, 205060), (134, 102530), (268, 51265), (335, 41012), (670, 20506), (1340, 10253)]