13196267

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 16085952

約数和(自身を除く): 2889685

約数列:

[1, 7, 17, 119, 173, 641, 1211, 2941, 4487, 10897, 20587, 76279, 110893, 776251, 1885181, 13196267]

約数ペア:

[(1, 13196267), (7, 1885181), (17, 776251), (119, 110893), (173, 76279), (641, 20587), (1211, 10897), (2941, 4487)]