13937380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14827}}^1$

素因数の和:14883

約数の個数: 24

約数和(自身を含む): 29893248

約数和(自身を除く): 15955868

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 14827, 29654, 59308, 74135, 148270, 296540, 696869, 1393738, 2787476, 3484345, 6968690, 13937380]

約数ペア:

[(1, 13937380), (2, 6968690), (4, 3484345), (5, 2787476), (10, 1393738), (20, 696869), (47, 296540), (94, 148270), (188, 74135), (235, 59308), (470, 29654), (940, 14827)]