1245726313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1\times {\mathrm{1049}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 1353340800

約数和(自身を除く): 107614487

約数列:

[1, 13, 167, 547, 1049, 2171, 7111, 13637, 91349, 175183, 573803, 1187537, 2277379, 7459439, 95825101, 1245726313]

約数ペア:

[(1, 1245726313), (13, 95825101), (167, 7459439), (547, 2277379), (1049, 1187537), (2171, 573803), (7111, 175183), (13637, 91349)]