20147933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 22503936

約数和(自身を除く): 2356003

約数列:

[1, 13, 41, 103, 367, 533, 1339, 4223, 4771, 15047, 37801, 54899, 195611, 491413, 1549841, 20147933]

約数ペア:

[(1, 20147933), (13, 1549841), (41, 491413), (103, 195611), (367, 54899), (533, 37801), (1339, 15047), (4223, 4771)]