163040441470

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{13331189}}^1$

素因数の和:13332419

約数の個数: 16

約数和(自身を含む): 293712778080

約数和(自身を除く): 130672336610

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 13331189, 26662378, 66655945, 133311890, 16304044147, 32608088294, 81520220735, 163040441470]

約数ペア:

[(1, 163040441470), (2, 81520220735), (5, 32608088294), (10, 16304044147), (1223, 133311890), (2446, 66655945), (6115, 26662378), (12230, 13331189)]