12750038

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 22560768

約数和(自身を除く): 9810730

約数列:

[1, 2, 7, 14, 71, 101, 127, 142, 202, 254, 497, 707, 889, 994, 1414, 1778, 7171, 9017, 12827, 14342, 18034, 25654, 50197, 63119, 89789, 100394, 126238, 179578, 910717, 1821434, 6375019, 12750038]

約数ペア:

[(1, 12750038), (2, 6375019), (7, 1821434), (14, 910717), (71, 179578), (101, 126238), (127, 100394), (142, 89789), (202, 63119), (254, 50197), (497, 25654), (707, 18034), (889, 14342), (994, 12827), (1414, 9017), (1778, 7171)]