828015838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{144103}}^1$

素因数の和:144148

約数の個数: 24

約数和(自身を含む): 1424035728

約数和(自身を除く): 596019890

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 144103, 288206, 1873339, 2449751, 3746678, 4899502, 24353407, 31846763, 48706814, 63693526, 414007919, 828015838]

約数ペア:

[(1, 828015838), (2, 414007919), (13, 63693526), (17, 48706814), (26, 31846763), (34, 24353407), (169, 4899502), (221, 3746678), (338, 2449751), (442, 1873339), (2873, 288206), (5746, 144103)]