207974806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{33191}}^1$

素因数の和:33447

約数の個数: 16

約数和(自身を含む): 337363488

約数和(自身を除く): 129388682

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 33191, 66382, 431483, 862966, 7999031, 15998062, 103987403, 207974806]

約数ペア:

[(1, 207974806), (2, 103987403), (13, 15998062), (26, 7999031), (241, 862966), (482, 431483), (3133, 66382), (6266, 33191)]