130451036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{8713}}^1$

素因数の和:8933

約数の個数: 24

約数和(自身を含む): 241552080

約数和(自身を除く): 111101044

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3743, 7486, 8713, 14972, 17426, 34852, 165547, 331094, 662188, 1716461, 3432922, 6865844, 32612759, 65225518, 130451036]

約数ペア:

[(1, 130451036), (2, 65225518), (4, 32612759), (19, 6865844), (38, 3432922), (76, 1716461), (197, 662188), (394, 331094), (788, 165547), (3743, 34852), (7486, 17426), (8713, 14972)]