125222214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1605413}}^1$

素因数の和:1605431

約数の個数: 16

約数和(自身を含む): 269709552

約数和(自身を除く): 144487338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1605413, 3210826, 4816239, 9632478, 20870369, 41740738, 62611107, 125222214]

約数ペア:

[(1, 125222214), (2, 62611107), (3, 41740738), (6, 20870369), (13, 9632478), (26, 4816239), (39, 3210826), (78, 1605413)]