1329316130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{18773}}^1$

素因数の和:18950

約数の個数: 32

約数和(自身を含む): 2450682864

約数和(自身を除く): 1121366734

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 365, 485, 730, 970, 7081, 14162, 18773, 35405, 37546, 70810, 93865, 187730, 1370429, 1820981, 2740858, 3641962, 6852145, 9104905, 13704290, 18209810, 132931613, 265863226, 664658065, 1329316130]

約数ペア:

[(1, 1329316130), (2, 664658065), (5, 265863226), (10, 132931613), (73, 18209810), (97, 13704290), (146, 9104905), (194, 6852145), (365, 3641962), (485, 2740858), (730, 1820981), (970, 1370429), (7081, 187730), (14162, 93865), (18773, 70810), (35405, 37546)]