713238188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31387}}^1$

素因数の和:31446

約数の個数: 48

約数和(自身を含む): 1476491520

約数和(自身を除く): 763253332

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 5681, 11362, 22724, 31387, 62774, 125548, 408031, 596353, 721901, 816062, 1192706, 1443802, 1632124, 2385412, 2887604, 7752589, 9384713, 13716119, 15505178, 18769426, 27432238, 31010356, 37538852, 54864476, 178309547, 356619094, 713238188]

約数ペア:

[(1, 713238188), (2, 356619094), (4, 178309547), (13, 54864476), (19, 37538852), (23, 31010356), (26, 27432238), (38, 18769426), (46, 15505178), (52, 13716119), (76, 9384713), (92, 7752589), (247, 2887604), (299, 2385412), (437, 1632124), (494, 1443802), (598, 1192706), (874, 816062), (988, 721901), (1196, 596353), (1748, 408031), (5681, 125548), (11362, 62774), (22724, 31387)]