385637112016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1854024577}}^1$

素因数の和:1854024598

約数の個数: 20

約数和(自身を含む): 804646666852

約数和(自身を除く): 419009554836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1854024577, 3708049154, 7416098308, 14832196616, 24102319501, 29664393232, 48204639002, 96409278004, 192818556008, 385637112016]

約数ペア:

[(1, 385637112016), (2, 192818556008), (4, 96409278004), (8, 48204639002), (13, 29664393232), (16, 24102319501), (26, 14832196616), (52, 7416098308), (104, 3708049154), (208, 1854024577)]