868778846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{7253}}^1$

素因数の和:7556

約数の個数: 32

約数和(自身を含む): 1491654528

約数和(自身を除く): 622875682

約数列:

[1, 2, 13, 17, 26, 34, 221, 271, 442, 542, 3523, 4607, 7046, 7253, 9214, 14506, 59891, 94289, 119782, 123301, 188578, 246602, 1602913, 1965563, 3205826, 3931126, 25552319, 33414571, 51104638, 66829142, 434389423, 868778846]

約数ペア:

[(1, 868778846), (2, 434389423), (13, 66829142), (17, 51104638), (26, 33414571), (34, 25552319), (221, 3931126), (271, 3205826), (442, 1965563), (542, 1602913), (3523, 246602), (4607, 188578), (7046, 123301), (7253, 119782), (9214, 94289), (14506, 59891)]