1259479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 16

約数和(自身を含む): 1481760

約数和(自身を除く): 222281

約数列:

[1, 13, 17, 41, 139, 221, 533, 697, 1807, 2363, 5699, 9061, 30719, 74087, 96883, 1259479]

約数ペア:

[(1, 1259479), (13, 96883), (17, 74087), (41, 30719), (139, 9061), (221, 5699), (533, 2363), (697, 1807)]