1289125087162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{39038371}}^1$

素因数の和:39038482

約数の個数: 32

約数和(自身を含む): 2248610227200

約数和(自身を除く): 959485140038

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 3002, 16511, 33022, 39038371, 78076742, 429422081, 741729049, 858844162, 1483458098, 3084031309, 6168062618, 8159019539, 16318039078, 33924344399, 58596594871, 67848688798, 117193189742, 644562543581, 1289125087162]

約数ペア:

[(1, 1289125087162), (2, 644562543581), (11, 117193189742), (19, 67848688798), (22, 58596594871), (38, 33924344399), (79, 16318039078), (158, 8159019539), (209, 6168062618), (418, 3084031309), (869, 1483458098), (1501, 858844162), (1738, 741729049), (3002, 429422081), (16511, 78076742), (33022, 39038371)]