338621114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2687}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 566286336

約数和(自身を除く): 227665222

約数列:

[1, 2, 13, 26, 37, 74, 131, 262, 481, 962, 1703, 2687, 3406, 4847, 5374, 9694, 34931, 63011, 69862, 99419, 126022, 198838, 351997, 703994, 1292447, 2584894, 4575961, 9151922, 13023889, 26047778, 169310557, 338621114]

約数ペア:

[(1, 338621114), (2, 169310557), (13, 26047778), (26, 13023889), (37, 9151922), (74, 4575961), (131, 2584894), (262, 1292447), (481, 703994), (962, 351997), (1703, 198838), (2687, 126022), (3406, 99419), (4847, 69862), (5374, 63011), (9694, 34931)]