13688210

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5051}}^1$

素因数の和:5329

約数の個数: 16

約数和(自身を含む): 24734592

約数和(自身を除く): 11046382

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 5051, 10102, 25255, 50510, 1368821, 2737642, 6844105, 13688210]

約数ペア:

[(1, 13688210), (2, 6844105), (5, 2737642), (10, 1368821), (271, 50510), (542, 25255), (1355, 10102), (2710, 5051)]