335050508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{32707}}^1$

素因数の和:32921

約数の個数: 24

約数和(自身を含む): 634666032

約数和(自身を除く): 299615524

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 32707, 65414, 130828, 425191, 850382, 1700764, 6443279, 12886558, 25773116, 83762627, 167525254, 335050508]

約数ペア:

[(1, 335050508), (2, 167525254), (4, 83762627), (13, 25773116), (26, 12886558), (52, 6443279), (197, 1700764), (394, 850382), (788, 425191), (2561, 130828), (5122, 65414), (10244, 32707)]