6900790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 13527360

約数和(自身を除く): 6626570

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 487, 545, 974, 1090, 1417, 2435, 2834, 4870, 6331, 7085, 12662, 14170, 31655, 53083, 63310, 106166, 265415, 530830, 690079, 1380158, 3450395, 6900790]

約数ペア:

[(1, 6900790), (2, 3450395), (5, 1380158), (10, 690079), (13, 530830), (26, 265415), (65, 106166), (109, 63310), (130, 53083), (218, 31655), (487, 14170), (545, 12662), (974, 7085), (1090, 6331), (1417, 4870), (2435, 2834)]