308842326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1319839}}^1$

素因数の和:1319860

約数の個数: 24

約数和(自身を含む): 720632640

約数和(自身を除く): 411790314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1319839, 2639678, 3959517, 7919034, 11878551, 17157907, 23757102, 34315814, 51473721, 102947442, 154421163, 308842326]

約数ペア:

[(1, 308842326), (2, 154421163), (3, 102947442), (6, 51473721), (9, 34315814), (13, 23757102), (18, 17157907), (26, 11878551), (39, 7919034), (78, 3959517), (117, 2639678), (234, 1319839)]