181919114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{11527}}^1$

素因数の和:12149

約数の個数: 16

約数和(自身を含む): 294379008

約数和(自身を除く): 112459894

約数列:

[1, 2, 13, 26, 607, 1214, 7891, 11527, 15782, 23054, 149851, 299702, 6996889, 13993778, 90959557, 181919114]

約数ペア:

[(1, 181919114), (2, 90959557), (13, 13993778), (26, 6996889), (607, 299702), (1214, 149851), (7891, 23054), (11527, 15782)]