13501210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71059}}^1$

素因数の和:71085

約数の個数: 16

約数和(自身を含む): 25581600

約数和(自身を除く): 12080390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 71059, 142118, 355295, 710590, 1350121, 2700242, 6750605, 13501210]

約数ペア:

[(1, 13501210), (2, 6750605), (5, 2700242), (10, 1350121), (19, 710590), (38, 355295), (95, 142118), (190, 71059)]