13112584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 26056800

約数和(自身を除く): 12944216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 307, 562, 614, 1124, 1228, 2248, 2456, 5339, 5833, 10678, 11666, 21356, 23332, 42712, 46664, 86267, 172534, 345068, 690136, 1639073, 3278146, 6556292, 13112584]

約数ペア:

[(1, 13112584), (2, 6556292), (4, 3278146), (8, 1639073), (19, 690136), (38, 345068), (76, 172534), (152, 86267), (281, 46664), (307, 42712), (562, 23332), (614, 21356), (1124, 11666), (1228, 10678), (2248, 5833), (2456, 5339)]