15707738210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14410769}}^1$

素因数の和:14410885

約数の個数: 16

約数和(自身を含む): 28533324600

約数和(自身を除く): 12825586390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 14410769, 28821538, 72053845, 144107690, 1570773821, 3141547642, 7853869105, 15707738210]

約数ペア:

[(1, 15707738210), (2, 7853869105), (5, 3141547642), (10, 1570773821), (109, 144107690), (218, 72053845), (545, 28821538), (1090, 14410769)]