2013750726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{255617}}^1$

素因数の和:255736

約数の個数: 32

約数和(自身を含む): 4380270048

約数和(自身を除く): 2366519322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 255617, 511234, 766851, 1533702, 3323021, 6646042, 9969063, 19938126, 25817317, 51634634, 77451951, 154903902, 335625121, 671250242, 1006875363, 2013750726]

約数ペア:

[(1, 2013750726), (2, 1006875363), (3, 671250242), (6, 335625121), (13, 154903902), (26, 77451951), (39, 51634634), (78, 25817317), (101, 19938126), (202, 9969063), (303, 6646042), (606, 3323021), (1313, 1533702), (2626, 766851), (3939, 511234), (7878, 255617)]