3979191918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51015281}}^1$

素因数の和:51015299

約数の個数: 16

約数和(自身を含む): 8570567376

約数和(自身を除く): 4591375458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 51015281, 102030562, 153045843, 306091686, 663198653, 1326397306, 1989595959, 3979191918]

約数ペア:

[(1, 3979191918), (2, 1989595959), (3, 1326397306), (6, 663198653), (13, 306091686), (26, 153045843), (39, 102030562), (78, 51015281)]