130815781

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 139566960

約数和(自身を除く): 8751179

約数列:

[1, 29, 61, 73, 1013, 1769, 2117, 4453, 29377, 61793, 73949, 129137, 1791997, 2144521, 4510889, 130815781]

約数ペア:

[(1, 130815781), (29, 4510889), (61, 2144521), (73, 1791997), (1013, 129137), (1769, 73949), (2117, 61793), (4453, 29377)]