12862010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26249}}^1$

素因数の和:26270

約数の個数: 24

約数和(自身を含む): 26932500

約数和(自身を除く): 14070490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26249, 52498, 131245, 183743, 262490, 367486, 918715, 1286201, 1837430, 2572402, 6431005, 12862010]

約数ペア:

[(1, 12862010), (2, 6431005), (5, 2572402), (7, 1837430), (10, 1286201), (14, 918715), (35, 367486), (49, 262490), (70, 183743), (98, 131245), (245, 52498), (490, 26249)]