12349389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 18748800

約数和(自身を除く): 6399411

約数列:

[1, 3, 13, 29, 39, 61, 87, 179, 183, 377, 537, 793, 1131, 1769, 2327, 2379, 5191, 5307, 6981, 10919, 15573, 22997, 32757, 67483, 68991, 141947, 202449, 316651, 425841, 949953, 4116463, 12349389]

約数ペア:

[(1, 12349389), (3, 4116463), (13, 949953), (29, 425841), (39, 316651), (61, 202449), (87, 141947), (179, 68991), (183, 67483), (377, 32757), (537, 22997), (793, 15573), (1131, 10919), (1769, 6981), (2327, 5307), (2379, 5191)]