13387332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 35925120

約数和(自身を除く): 22537788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 809, 1182, 1379, 1618, 2364, 2427, 2758, 3236, 4137, 4854, 5516, 5663, 8274, 9708, 11326, 16548, 16989, 22652, 33978, 67956, 159373, 318746, 478119, 637492, 956238, 1115611, 1912476, 2231222, 3346833, 4462444, 6693666, 13387332]

約数ペア:

[(1, 13387332), (2, 6693666), (3, 4462444), (4, 3346833), (6, 2231222), (7, 1912476), (12, 1115611), (14, 956238), (21, 637492), (28, 478119), (42, 318746), (84, 159373), (197, 67956), (394, 33978), (591, 22652), (788, 16989), (809, 16548), (1182, 11326), (1379, 9708), (1618, 8274), (2364, 5663), (2427, 5516), (2758, 4854), (3236, 4137)]