20139028013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1\times {\mathrm{3217}}^1$

素因数の和:5324

約数の個数: 16

約数和(自身を含む): 21789309696

約数和(自身を除く): 1650281683

約数列:

[1, 13, 263, 1831, 3217, 3419, 23803, 41821, 481553, 846071, 5890327, 6260189, 10998923, 76574251, 1549156001, 20139028013]

約数ペア:

[(1, 20139028013), (13, 1549156001), (263, 76574251), (1831, 10998923), (3217, 6260189), (3419, 5890327), (23803, 846071), (41821, 481553)]