79427686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{4421}}^1$

素因数の和:5127

約数の個数: 16

約数和(自身を含む): 128521008

約数和(自身を除く): 49093322

約数列:

[1, 2, 13, 26, 691, 1382, 4421, 8842, 8983, 17966, 57473, 114946, 3054911, 6109822, 39713843, 79427686]

約数ペア:

[(1, 79427686), (2, 39713843), (13, 6109822), (26, 3054911), (691, 114946), (1382, 57473), (4421, 17966), (8842, 8983)]