133291210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44579}}^1$

素因数の和:44622

約数の個数: 32

約数和(自身を含む): 269619840

約数和(自身を除く): 136328630

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 44579, 89158, 222895, 445790, 579527, 1025317, 1159054, 2050634, 2897635, 5126585, 5795270, 10253170, 13329121, 26658242, 66645605, 133291210]

約数ペア:

[(1, 133291210), (2, 66645605), (5, 26658242), (10, 13329121), (13, 10253170), (23, 5795270), (26, 5126585), (46, 2897635), (65, 2050634), (115, 1159054), (130, 1025317), (230, 579527), (299, 445790), (598, 222895), (1495, 89158), (2990, 44579)]