13304690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 27765504

約数和(自身を除く): 14460814

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 2677, 4970, 5354, 13385, 18739, 26770, 37478, 93695, 187390, 190067, 380134, 950335, 1330469, 1900670, 2660938, 6652345, 13304690]

約数ペア:

[(1, 13304690), (2, 6652345), (5, 2660938), (7, 1900670), (10, 1330469), (14, 950335), (35, 380134), (70, 190067), (71, 187390), (142, 93695), (355, 37478), (497, 26770), (710, 18739), (994, 13385), (2485, 5354), (2677, 4970)]