400213272719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{13963}}^1\times {\mathrm{9887}}^1$

素因数の和:24086

約数の個数: 16

約数和(自身を含む): 433006436352

約数和(自身を除く): 32793163633

約数列:

[1, 13, 223, 2899, 9887, 13963, 128531, 181519, 2204801, 3113749, 28662413, 40478737, 138052181, 1794678353, 30785636363, 400213272719]

約数ペア:

[(1, 400213272719), (13, 30785636363), (223, 1794678353), (2899, 138052181), (9887, 40478737), (13963, 28662413), (128531, 3113749), (181519, 2204801)]