12245538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 25977600

約数和(自身を除く): 13732062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 659, 978, 1318, 1977, 3097, 3954, 6194, 9291, 12521, 18582, 25042, 37563, 75126, 107417, 214834, 322251, 644502, 2040923, 4081846, 6122769, 12245538]

約数ペア:

[(1, 12245538), (2, 6122769), (3, 4081846), (6, 2040923), (19, 644502), (38, 322251), (57, 214834), (114, 107417), (163, 75126), (326, 37563), (489, 25042), (659, 18582), (978, 12521), (1318, 9291), (1977, 6194), (3097, 3954)]