142759006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{20261}}^1$

素因数の和:20547

約数の個数: 16

約数和(自身を含む): 231473088

約数和(自身を除く): 88714082

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 20261, 40522, 263393, 526786, 5490731, 10981462, 71379503, 142759006]

約数ペア:

[(1, 142759006), (2, 71379503), (13, 10981462), (26, 5490731), (271, 526786), (542, 263393), (3523, 40522), (7046, 20261)]