20161023571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{836939}}^1$

素因数の和:837078

約数の個数: 16

約数和(自身を含む): 23199976800

約数和(自身を除く): 3038953229

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 24089, 836939, 10880207, 14227963, 91226351, 184963519, 1185942563, 1550847967, 20161023571]

約数ペア:

[(1, 20161023571), (13, 1550847967), (17, 1185942563), (109, 184963519), (221, 91226351), (1417, 14227963), (1853, 10880207), (24089, 836939)]