91481182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 157701600

約数和(自身を除く): 66220418

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 442, 1489, 1807, 2363, 2978, 3614, 4726, 19357, 25313, 30719, 38714, 50626, 61438, 206971, 329069, 413942, 658138, 2690623, 3518507, 5381246, 7037014, 45740591, 91481182]

約数ペア:

[(1, 91481182), (2, 45740591), (13, 7037014), (17, 5381246), (26, 3518507), (34, 2690623), (139, 658138), (221, 413942), (278, 329069), (442, 206971), (1489, 61438), (1807, 50626), (2363, 38714), (2978, 30719), (3614, 25313), (4726, 19357)]