1279403759

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{7451}}^1$

素因数の和:7702

約数の個数: 16

約数和(自身を含む): 1373552640

約数和(自身を除く): 94148881

約数列:

[1, 29, 31, 191, 899, 5539, 5921, 7451, 171709, 216079, 230981, 1423141, 6698449, 41271089, 44117371, 1279403759]

約数ペア:

[(1, 1279403759), (29, 44117371), (31, 41271089), (191, 6698449), (899, 1423141), (5539, 230981), (5921, 216079), (7451, 171709)]