430345712

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{136531}}^1$

素因数の和:136736

約数の個数: 20

約数和(自身を含む): 838033416

約数和(自身を除く): 407687704

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 136531, 273062, 546124, 1092248, 2184496, 26896607, 53793214, 107586428, 215172856, 430345712]

約数ペア:

[(1, 430345712), (2, 215172856), (4, 107586428), (8, 53793214), (16, 26896607), (197, 2184496), (394, 1092248), (788, 546124), (1576, 273062), (3152, 136531)]