12931848

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 35200620

約数和(自身を除く): 22268772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 613, 879, 1172, 1226, 1758, 1839, 2344, 2452, 2637, 3516, 3678, 4904, 5274, 5517, 7032, 7356, 10548, 11034, 14712, 21096, 22068, 44136, 179609, 359218, 538827, 718436, 1077654, 1436872, 1616481, 2155308, 3232962, 4310616, 6465924, 12931848]

約数ペア:

[(1, 12931848), (2, 6465924), (3, 4310616), (4, 3232962), (6, 2155308), (8, 1616481), (9, 1436872), (12, 1077654), (18, 718436), (24, 538827), (36, 359218), (72, 179609), (293, 44136), (586, 22068), (613, 21096), (879, 14712), (1172, 11034), (1226, 10548), (1758, 7356), (1839, 7032), (2344, 5517), (2452, 5274), (2637, 4904), (3516, 3678)]