13148870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 28228608

約数和(自身を除く): 15079738

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 8167, 16334, 40835, 57169, 81670, 114338, 187841, 285845, 375682, 571690, 939205, 1314887, 1878410, 2629774, 6574435, 13148870]

約数ペア:

[(1, 13148870), (2, 6574435), (5, 2629774), (7, 1878410), (10, 1314887), (14, 939205), (23, 571690), (35, 375682), (46, 285845), (70, 187841), (115, 114338), (161, 81670), (230, 57169), (322, 40835), (805, 16334), (1610, 8167)]