1330685884

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{10867}}^1$

素因数の和:10927

約数の個数: 48

約数和(自身を含む): 2673006336

約数和(自身を除く): 1342320452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 1331, 2662, 2783, 5324, 5566, 10867, 11132, 21734, 30613, 43468, 61226, 119537, 122452, 239074, 249941, 478148, 499882, 999764, 1314907, 2629814, 2749351, 5259628, 5498702, 10997404, 14463977, 28927954, 30242861, 57855908, 60485722, 120971444, 332671471, 665342942, 1330685884]

約数ペア:

[(1, 1330685884), (2, 665342942), (4, 332671471), (11, 120971444), (22, 60485722), (23, 57855908), (44, 30242861), (46, 28927954), (92, 14463977), (121, 10997404), (242, 5498702), (253, 5259628), (484, 2749351), (506, 2629814), (1012, 1314907), (1331, 999764), (2662, 499882), (2783, 478148), (5324, 249941), (5566, 239074), (10867, 122452), (11132, 119537), (21734, 61226), (30613, 43468)]