13122918

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 29570400

約数和(自身を除く): 16447482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3329, 3942, 6658, 9987, 19974, 29961, 59922, 89883, 179766, 243017, 486034, 729051, 1458102, 2187153, 4374306, 6561459, 13122918]

約数ペア:

[(1, 13122918), (2, 6561459), (3, 4374306), (6, 2187153), (9, 1458102), (18, 729051), (27, 486034), (54, 243017), (73, 179766), (146, 89883), (219, 59922), (438, 29961), (657, 19974), (1314, 9987), (1971, 6658), (3329, 3942)]