15696979194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2834413}}^1$

素因数の和:2834502

約数の個数: 32

約数和(自身を含む): 34285071744

約数和(自身を除く): 18588092550

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 2834413, 5668826, 8503239, 17006478, 36847369, 73694738, 110542107, 201243323, 221084214, 402486646, 603729969, 1207459938, 2616163199, 5232326398, 7848489597, 15696979194]

約数ペア:

[(1, 15696979194), (2, 7848489597), (3, 5232326398), (6, 2616163199), (13, 1207459938), (26, 603729969), (39, 402486646), (71, 221084214), (78, 201243323), (142, 110542107), (213, 73694738), (426, 36847369), (923, 17006478), (1846, 8503239), (2769, 5668826), (5538, 2834413)]