2014967903

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 2213568000

約数和(自身を除く): 198600097

約数列:

[1, 13, 127, 169, 269, 349, 1651, 3497, 4537, 21463, 34163, 44323, 45461, 58981, 93881, 444119, 576199, 1220453, 5773547, 7490587, 11922887, 15865889, 154997531, 2014967903]

約数ペア:

[(1, 2014967903), (13, 154997531), (127, 15865889), (169, 11922887), (269, 7490587), (349, 5773547), (1651, 1220453), (3497, 576199), (4537, 444119), (21463, 93881), (34163, 58981), (44323, 45461)]