1406155274

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1\times {\mathrm{5581}}^1$

素因数の和:6325

約数の個数: 16

約数和(自身を含む): 2122053120

約数和(自身を除く): 715897846

約数列:

[1, 2, 263, 479, 526, 958, 5581, 11162, 125977, 251954, 1467803, 2673299, 2935606, 5346598, 703077637, 1406155274]

約数ペア:

[(1, 1406155274), (2, 703077637), (263, 5346598), (479, 2935606), (526, 2673299), (958, 1467803), (5581, 251954), (11162, 125977)]