308196564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1975619}}^1$

素因数の和:1975639

約数の個数: 24

約数和(自身を含む): 774443040

約数和(自身を除く): 466246476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1975619, 3951238, 5926857, 7902476, 11853714, 23707428, 25683047, 51366094, 77049141, 102732188, 154098282, 308196564]

約数ペア:

[(1, 308196564), (2, 154098282), (3, 102732188), (4, 77049141), (6, 51366094), (12, 25683047), (13, 23707428), (26, 11853714), (39, 7902476), (52, 5926857), (78, 3951238), (156, 1975619)]