13304471780

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{802441}}^1$

素因数の和:803279

約数の個数: 24

約数和(自身を含む): 27973128120

約数和(自身を除く): 14668656340

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 16580, 802441, 1604882, 3209764, 4012205, 8024410, 16048820, 665223589, 1330447178, 2660894356, 3326117945, 6652235890, 13304471780]

約数ペア:

[(1, 13304471780), (2, 6652235890), (4, 3326117945), (5, 2660894356), (10, 1330447178), (20, 665223589), (829, 16048820), (1658, 8024410), (3316, 4012205), (4145, 3209764), (8290, 1604882), (16580, 802441)]