163930169

素因数分解:

${\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{5419}}^1$

素因数の和:5624

約数の個数: 12

約数和(自身を含む): 178534800

約数和(自身を除く): 14604631

約数列:

[1, 13, 169, 179, 2327, 5419, 30251, 70447, 915811, 970001, 12610013, 163930169]

約数ペア:

[(1, 163930169), (13, 12610013), (169, 970001), (179, 915811), (2327, 70447), (5419, 30251)]