478484084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{13963}}^1$

素因数の和:14639

約数の個数: 24

約数和(自身を含む): 903191520

約数和(自身を除く): 424707436

約数列:

[1, 2, 4, 13, 26, 52, 659, 1318, 2636, 8567, 13963, 17134, 27926, 34268, 55852, 181519, 363038, 726076, 9201617, 18403234, 36806468, 119621021, 239242042, 478484084]

約数ペア:

[(1, 478484084), (2, 239242042), (4, 119621021), (13, 36806468), (26, 18403234), (52, 9201617), (659, 726076), (1318, 363038), (2636, 181519), (8567, 55852), (13963, 34268), (17134, 27926)]