2013132890

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{154027}}^1$

素因数の和:155341

約数の個数: 16

約数和(自身を含む): 3626435232

約数和(自身を除く): 1613302342

約数列:

[1, 2, 5, 10, 1307, 2614, 6535, 13070, 154027, 308054, 770135, 1540270, 201313289, 402626578, 1006566445, 2013132890]

約数ペア:

[(1, 2013132890), (2, 1006566445), (5, 402626578), (10, 201313289), (1307, 1540270), (2614, 770135), (6535, 308054), (13070, 154027)]