1976182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 3404016

約数和(自身を除く): 1427834

約数列:

[1, 2, 13, 17, 26, 34, 221, 263, 289, 442, 526, 578, 3419, 3757, 4471, 6838, 7514, 8942, 58123, 76007, 116246, 152014, 988091, 1976182]

約数ペア:

[(1, 1976182), (2, 988091), (13, 152014), (17, 116246), (26, 76007), (34, 58123), (221, 8942), (263, 7514), (289, 6838), (442, 4471), (526, 3757), (578, 3419)]