1422343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 16

約数和(自身を含む): 1645056

約数和(自身を除く): 222713

約数列:

[1, 13, 23, 67, 71, 299, 871, 923, 1541, 1633, 4757, 20033, 21229, 61841, 109411, 1422343]

約数ペア:

[(1, 1422343), (13, 109411), (23, 61841), (67, 21229), (71, 20033), (299, 4757), (871, 1633), (923, 1541)]