1183980239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 1284716160

約数和(自身を除く): 100735921

約数列:

[1, 13, 257, 389, 911, 3341, 5057, 11843, 99973, 234127, 354379, 1299649, 3043651, 4606927, 91075403, 1183980239]

約数ペア:

[(1, 1183980239), (13, 91075403), (257, 4606927), (389, 3043651), (911, 1299649), (3341, 354379), (5057, 234127), (11843, 99973)]