129202958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{14449}}^1$

素因数の和:14731

約数の個数: 16

約数和(自身を含む): 205999200

約数和(自身を除く): 76796242

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 14449, 28898, 245633, 491266, 3800087, 7600174, 64601479, 129202958]

約数ペア:

[(1, 129202958), (2, 64601479), (17, 7600174), (34, 3800087), (263, 491266), (526, 245633), (4471, 28898), (8942, 14449)]