389859444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{833033}}^1$

素因数の和:833056

約数の個数: 36

約数和(自身を含む): 1061285316

約数和(自身を除く): 671425872

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 833033, 1666066, 2499099, 3332132, 4998198, 7497297, 9996396, 10829429, 14994594, 21658858, 29989188, 32488287, 43317716, 64976574, 97464861, 129953148, 194929722, 389859444]

約数ペア:

[(1, 389859444), (2, 194929722), (3, 129953148), (4, 97464861), (6, 64976574), (9, 43317716), (12, 32488287), (13, 29989188), (18, 21658858), (26, 14994594), (36, 10829429), (39, 9996396), (52, 7497297), (78, 4998198), (117, 3332132), (156, 2499099), (234, 1666066), (468, 833033)]