12996822728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{82171}}^1$

素因数の和:83357

約数の個数: 32

約数和(自身を含む): 25825016160

約数和(自身を除く): 12828193432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1163, 2326, 4652, 9304, 19771, 39542, 79084, 82171, 158168, 164342, 328684, 657368, 1396907, 2793814, 5587628, 11175256, 95564873, 191129746, 382259492, 764518984, 1624602841, 3249205682, 6498411364, 12996822728]

約数ペア:

[(1, 12996822728), (2, 6498411364), (4, 3249205682), (8, 1624602841), (17, 764518984), (34, 382259492), (68, 191129746), (136, 95564873), (1163, 11175256), (2326, 5587628), (4652, 2793814), (9304, 1396907), (19771, 657368), (39542, 328684), (79084, 164342), (82171, 158168)]