83121376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199811}}^1$

素因数の和:199834

約数の個数: 24

約数和(自身を含む): 176234184

約数和(自身を除く): 93112808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 199811, 399622, 799244, 1598488, 2597543, 3196976, 5195086, 6393952, 10390172, 20780344, 41560688, 83121376]

約数ペア:

[(1, 83121376), (2, 41560688), (4, 20780344), (8, 10390172), (13, 6393952), (16, 5195086), (26, 3196976), (32, 2597543), (52, 1598488), (104, 799244), (208, 399622), (416, 199811)]