16629067

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4518

約数の個数: 16

約数和(自身を含む): 20970432

約数和(自身を除く): 4341365

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 4457, 31199, 57941, 182737, 405587, 1279159, 2375581, 16629067]

約数ペア:

[(1, 16629067), (7, 2375581), (13, 1279159), (41, 405587), (91, 182737), (287, 57941), (533, 31199), (3731, 4457)]