1489591246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{4231}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 2627767296

約数和(自身を除く): 1138176050

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1231, 2462, 4231, 8462, 13541, 16003, 27082, 32006, 46541, 55003, 93082, 110006, 176033, 352066, 605033, 1210066, 5208361, 10416722, 57291971, 67708693, 114583942, 135417386, 744795623, 1489591246]

約数ペア:

[(1, 1489591246), (2, 744795623), (11, 135417386), (13, 114583942), (22, 67708693), (26, 57291971), (143, 10416722), (286, 5208361), (1231, 1210066), (2462, 605033), (4231, 352066), (8462, 176033), (13541, 110006), (16003, 93082), (27082, 55003), (32006, 46541)]