15406326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65839}}^1$

素因数の和:65860

約数の個数: 24

約数和(自身を含む): 35948640

約数和(自身を除く): 20542314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 65839, 131678, 197517, 395034, 592551, 855907, 1185102, 1711814, 2567721, 5135442, 7703163, 15406326]

約数ペア:

[(1, 15406326), (2, 7703163), (3, 5135442), (6, 2567721), (9, 1711814), (13, 1185102), (18, 855907), (26, 592551), (39, 395034), (78, 197517), (117, 131678), (234, 65839)]