13399140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223319}}^1$

素因数の和:223331

約数の個数: 24

約数和(自身を含む): 37517760

約数和(自身を除く): 24118620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223319, 446638, 669957, 893276, 1116595, 1339914, 2233190, 2679828, 3349785, 4466380, 6699570, 13399140]

約数ペア:

[(1, 13399140), (2, 6699570), (3, 4466380), (4, 3349785), (5, 2679828), (6, 2233190), (10, 1339914), (12, 1116595), (15, 893276), (20, 669957), (30, 446638), (60, 223319)]