1337223052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{1087}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 2596995072

約数和(自身を除く): 1259772020

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 383, 766, 803, 1087, 1532, 1606, 2174, 3212, 4213, 4348, 8426, 11957, 16852, 23914, 27959, 47828, 55918, 79351, 111836, 158702, 307549, 317404, 416321, 615098, 832642, 872861, 1230196, 1665284, 1745722, 3491444, 4579531, 9159062, 18318124, 30391433, 60782866, 121565732, 334305763, 668611526, 1337223052]

約数ペア:

[(1, 1337223052), (2, 668611526), (4, 334305763), (11, 121565732), (22, 60782866), (44, 30391433), (73, 18318124), (146, 9159062), (292, 4579531), (383, 3491444), (766, 1745722), (803, 1665284), (1087, 1230196), (1532, 872861), (1606, 832642), (2174, 615098), (3212, 416321), (4213, 317404), (4348, 307549), (8426, 158702), (11957, 111836), (16852, 79351), (23914, 55918), (27959, 47828)]