12608918464

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{1208677}}^1$

素因数の和:1208852

約数の個数: 28

約数和(自身を含む): 25174345384

約数和(自身を除く): 12565426920

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 1208677, 2417354, 4834708, 9669416, 19338832, 38677664, 77355328, 197014351, 394028702, 788057404, 1576114808, 3152229616, 6304459232, 12608918464]

約数ペア:

[(1, 12608918464), (2, 6304459232), (4, 3152229616), (8, 1576114808), (16, 788057404), (32, 394028702), (64, 197014351), (163, 77355328), (326, 38677664), (652, 19338832), (1304, 9669416), (2608, 4834708), (5216, 2417354), (10432, 1208677)]