1296631882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{2293}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 2418059520

約数和(自身を除く): 1121427638

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 239, 338, 478, 1183, 1673, 2293, 2366, 3107, 3346, 4586, 6214, 16051, 21749, 29809, 32102, 40391, 43498, 59618, 80782, 208663, 282737, 387517, 417326, 548027, 565474, 775034, 1096054, 2712619, 3836189, 5425238, 7124351, 7672378, 14248702, 49870457, 92616563, 99740914, 185233126, 648315941, 1296631882]

約数ペア:

[(1, 1296631882), (2, 648315941), (7, 185233126), (13, 99740914), (14, 92616563), (26, 49870457), (91, 14248702), (169, 7672378), (182, 7124351), (239, 5425238), (338, 3836189), (478, 2712619), (1183, 1096054), (1673, 775034), (2293, 565474), (2366, 548027), (3107, 417326), (3346, 387517), (4586, 282737), (6214, 208663), (16051, 80782), (21749, 59618), (29809, 43498), (32102, 40391)]