713177882

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 1197571392

約数和(自身を除く): 484393510

約数列:

[1, 2, 19, 23, 38, 46, 67, 134, 361, 437, 641, 722, 874, 1273, 1282, 1541, 2546, 3082, 8303, 12179, 14743, 16606, 24187, 24358, 29279, 29486, 42947, 48374, 58558, 85894, 231401, 280117, 462802, 556301, 560234, 815993, 987781, 1112602, 1631986, 1975562, 5322223, 10644446, 15503867, 18767839, 31007734, 37535678, 356588941, 713177882]

約数ペア:

[(1, 713177882), (2, 356588941), (19, 37535678), (23, 31007734), (38, 18767839), (46, 15503867), (67, 10644446), (134, 5322223), (361, 1975562), (437, 1631986), (641, 1112602), (722, 987781), (874, 815993), (1273, 560234), (1282, 556301), (1541, 462802), (2546, 280117), (3082, 231401), (8303, 85894), (12179, 58558), (14743, 48374), (16606, 42947), (24187, 29486), (24358, 29279)]