13339020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{222317}}^1$

素因数の和:222329

約数の個数: 24

約数和(自身を含む): 37349424

約数和(自身を除く): 24010404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 222317, 444634, 666951, 889268, 1111585, 1333902, 2223170, 2667804, 3334755, 4446340, 6669510, 13339020]

約数ペア:

[(1, 13339020), (2, 6669510), (3, 4446340), (4, 3334755), (5, 2667804), (6, 2223170), (10, 1333902), (12, 1111585), (15, 889268), (20, 666951), (30, 444634), (60, 222317)]