1286793931358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{29442043}}^1$

素因数の和:29442140

約数の個数: 24

約数和(自身を含む): 2130602956104

約数和(自身を除く): 843809024746

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1681, 3362, 21853, 43706, 29442043, 58884086, 382746559, 765493118, 1207123763, 2414247526, 15692608919, 31385217838, 49492074283, 98984148566, 643396965679, 1286793931358]

約数ペア:

[(1, 1286793931358), (2, 643396965679), (13, 98984148566), (26, 49492074283), (41, 31385217838), (82, 15692608919), (533, 2414247526), (1066, 1207123763), (1681, 765493118), (3362, 382746559), (21853, 58884086), (43706, 29442043)]