145986191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{859}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 166874400

約数和(自身を除く): 20888209

約数列:

[1, 13, 17, 221, 769, 859, 9997, 11167, 13073, 14603, 169949, 189839, 660571, 8587423, 11229707, 145986191]

約数ペア:

[(1, 145986191), (13, 11229707), (17, 8587423), (221, 660571), (769, 189839), (859, 169949), (9997, 14603), (11167, 13073)]