12568996178

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1\times {\mathrm{881}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 19215040320

約数和(自身を除く): 6646044142

約数列:

[1, 2, 107, 163, 214, 326, 409, 818, 881, 1762, 17441, 34882, 43763, 66667, 87526, 94267, 133334, 143603, 188534, 287206, 360329, 720658, 7133369, 14266738, 15365521, 30731042, 38555203, 58733627, 77110406, 117467254, 6284498089, 12568996178]

約数ペア:

[(1, 12568996178), (2, 6284498089), (107, 117467254), (163, 77110406), (214, 58733627), (326, 38555203), (409, 30731042), (818, 15365521), (881, 14266738), (1762, 7133369), (17441, 720658), (34882, 360329), (43763, 287206), (66667, 188534), (87526, 143603), (94267, 133334)]