664821492

素因数分解:

$2^2\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{50503}}^1$

素因数の和:51607

約数の個数: 24

約数和(自身を含む): 1552694976

約数和(自身を除く): 887873484

約数列:

[1, 2, 3, 4, 6, 12, 1097, 2194, 3291, 4388, 6582, 13164, 50503, 101006, 151509, 202012, 303018, 606036, 55401791, 110803582, 166205373, 221607164, 332410746, 664821492]

約数ペア:

[(1, 664821492), (2, 332410746), (3, 221607164), (4, 166205373), (6, 110803582), (12, 55401791), (1097, 606036), (2194, 303018), (3291, 202012), (4388, 151509), (6582, 101006), (13164, 50503)]