13785141

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 5084619

約数列:

[1, 3, 53, 159, 181, 479, 543, 1437, 9593, 25387, 28779, 76161, 86699, 260097, 4595047, 13785141]

約数ペア:

[(1, 13785141), (3, 4595047), (53, 260097), (159, 86699), (181, 76161), (479, 28779), (543, 25387), (1437, 9593)]