12868528038

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{81839}}^1$

素因数の和:82276

約数の個数: 32

約数和(自身を含む): 26162611200

約数和(自身を除く): 13294083162

約数列:

[1, 2, 3, 6, 73, 146, 219, 359, 438, 718, 1077, 2154, 26207, 52414, 78621, 81839, 157242, 163678, 245517, 491034, 5974247, 11948494, 17922741, 29380201, 35845482, 58760402, 88140603, 176281206, 2144754673, 4289509346, 6434264019, 12868528038]

約数ペア:

[(1, 12868528038), (2, 6434264019), (3, 4289509346), (6, 2144754673), (73, 176281206), (146, 88140603), (219, 58760402), (359, 35845482), (438, 29380201), (718, 17922741), (1077, 11948494), (2154, 5974247), (26207, 491034), (52414, 245517), (78621, 163678), (81839, 157242)]