408077423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{2017}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 447511680

約数和(自身を除く): 39434257

約数列:

[1, 13, 79, 197, 1027, 2017, 2561, 15563, 26221, 159343, 202319, 397349, 2071459, 5165537, 31390571, 408077423]

約数ペア:

[(1, 408077423), (13, 31390571), (79, 5165537), (197, 2071459), (1027, 397349), (2017, 202319), (2561, 159343), (15563, 26221)]