37712090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 35952550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2087, 3614, 4174, 9035, 10435, 18070, 20870, 27131, 54262, 135655, 271310, 290093, 580186, 1450465, 2900930, 3771209, 7542418, 18856045, 37712090]

約数ペア:

[(1, 37712090), (2, 18856045), (5, 7542418), (10, 3771209), (13, 2900930), (26, 1450465), (65, 580186), (130, 290093), (139, 271310), (278, 135655), (695, 54262), (1390, 27131), (1807, 20870), (2087, 18070), (3614, 10435), (4174, 9035)]