920111322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1\times {\mathrm{5039}}^1$

素因数の和:7398

約数の個数: 32

約数和(自身を含む): 1983018240

約数和(自身を除く): 1062906918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2341, 4682, 5039, 7023, 10078, 14046, 15117, 30234, 30433, 60866, 65507, 91299, 131014, 182598, 196521, 393042, 11796299, 23592598, 35388897, 70777794, 153351887, 306703774, 460055661, 920111322]

約数ペア:

[(1, 920111322), (2, 460055661), (3, 306703774), (6, 153351887), (13, 70777794), (26, 35388897), (39, 23592598), (78, 11796299), (2341, 393042), (4682, 196521), (5039, 182598), (7023, 131014), (10078, 91299), (14046, 65507), (15117, 60866), (30234, 30433)]