13718015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 3518785

約数列:

[1, 5, 29, 89, 145, 445, 1063, 2581, 5315, 12905, 30827, 94607, 154135, 473035, 2743603, 13718015]

約数ペア:

[(1, 13718015), (5, 2743603), (29, 473035), (89, 154135), (145, 94607), (445, 30827), (1063, 12905), (2581, 5315)]