82081376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197311}}^1$

素因数の和:197334

約数の個数: 24

約数和(自身を含む): 174029184

約数和(自身を除く): 91947808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 197311, 394622, 789244, 1578488, 2565043, 3156976, 5130086, 6313952, 10260172, 20520344, 41040688, 82081376]

約数ペア:

[(1, 82081376), (2, 41040688), (4, 20520344), (8, 10260172), (13, 6313952), (16, 5130086), (26, 3156976), (32, 2565043), (52, 1578488), (104, 789244), (208, 394622), (416, 197311)]