136478329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1973}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 156198672

約数和(自身を除く): 19720343

約数列:

[1, 13, 17, 221, 313, 1973, 4069, 5321, 25649, 33541, 69173, 436033, 617549, 8028137, 10498333, 136478329]

約数ペア:

[(1, 136478329), (13, 10498333), (17, 8028137), (221, 617549), (313, 436033), (1973, 69173), (4069, 33541), (5321, 25649)]