6617650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10181}}^1$

素因数の和:10206

約数の個数: 24

約数和(自身を含む): 13256964

約数和(自身を除く): 6639314

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 10181, 20362, 50905, 101810, 132353, 254525, 264706, 509050, 661765, 1323530, 3308825, 6617650]

約数ペア:

[(1, 6617650), (2, 3308825), (5, 1323530), (10, 661765), (13, 509050), (25, 264706), (26, 254525), (50, 132353), (65, 101810), (130, 50905), (325, 20362), (650, 10181)]