1330477346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{385199}}^1$

素因数の和:385369

約数の個数: 16

約数和(自身を含む): 2191017600

約数和(自身を除く): 860540254

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 385199, 770398, 4237189, 8474378, 60476243, 120952486, 665238673, 1330477346]

約数ペア:

[(1, 1330477346), (2, 665238673), (11, 120952486), (22, 60476243), (157, 8474378), (314, 4237189), (1727, 770398), (3454, 385199)]