252397626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{53047}}^1$

素因数の和:53126

約数の個数: 32

約数和(自身を含む): 552547968

約数和(自身を除く): 300150342

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 53047, 106094, 159141, 318282, 689611, 1379222, 2068833, 3235867, 4137666, 6471734, 9707601, 19415202, 42066271, 84132542, 126198813, 252397626]

約数ペア:

[(1, 252397626), (2, 126198813), (3, 84132542), (6, 42066271), (13, 19415202), (26, 9707601), (39, 6471734), (61, 4137666), (78, 3235867), (122, 2068833), (183, 1379222), (366, 689611), (793, 318282), (1586, 159141), (2379, 106094), (4758, 53047)]