12701473886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{18773}}^1$

素因数の和:19076

約数の個数: 32

約数和(自身を含む): 20135340288

約数和(自身を除く): 7433866402

約数列:

[1, 2, 37, 41, 74, 82, 223, 446, 1517, 3034, 8251, 9143, 16502, 18286, 18773, 37546, 338291, 676582, 694601, 769693, 1389202, 1539386, 4186379, 8372758, 28478641, 56957282, 154896023, 171641539, 309792046, 343283078, 6350736943, 12701473886]

約数ペア:

[(1, 12701473886), (2, 6350736943), (37, 343283078), (41, 309792046), (74, 171641539), (82, 154896023), (223, 56957282), (446, 28478641), (1517, 8372758), (3034, 4186379), (8251, 1539386), (9143, 1389202), (16502, 769693), (18286, 694601), (18773, 676582), (37546, 338291)]