13250258

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 24182400

約数和(自身を除く): 10932142

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 457, 763, 914, 1526, 2071, 3199, 4142, 6398, 8683, 14497, 17366, 28994, 49813, 60781, 99626, 121562, 348691, 697382, 946447, 1892894, 6625129, 13250258]

約数ペア:

[(1, 13250258), (2, 6625129), (7, 1892894), (14, 946447), (19, 697382), (38, 348691), (109, 121562), (133, 99626), (218, 60781), (266, 49813), (457, 28994), (763, 17366), (914, 14497), (1526, 8683), (2071, 6398), (3199, 4142)]