1298132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 2507232

約数和(自身を除く): 1209100

約数列:

[1, 2, 4, 11, 22, 44, 163, 181, 326, 362, 652, 724, 1793, 1991, 3586, 3982, 7172, 7964, 29503, 59006, 118012, 324533, 649066, 1298132]

約数ペア:

[(1, 1298132), (2, 649066), (4, 324533), (11, 118012), (22, 59006), (44, 29503), (163, 7964), (181, 7172), (326, 3982), (362, 3586), (652, 1991), (724, 1793)]