1331201298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{15187}}^1$

素因数の和:17286

約数の個数: 32

約数和(自身を含む): 3044404224

約数和(自身を除く): 1713202926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2087, 4174, 6261, 12522, 14609, 15187, 29218, 30374, 43827, 45561, 87654, 91122, 106309, 212618, 318927, 637854, 31695269, 63390538, 95085807, 190171614, 221866883, 443733766, 665600649, 1331201298]

約数ペア:

[(1, 1331201298), (2, 665600649), (3, 443733766), (6, 221866883), (7, 190171614), (14, 95085807), (21, 63390538), (42, 31695269), (2087, 637854), (4174, 318927), (6261, 212618), (12522, 106309), (14609, 91122), (15187, 87654), (29218, 45561), (30374, 43827)]