2487716634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31893803}}^1$

素因数の和:31893821

約数の個数: 16

約数和(自身を含む): 5358159072

約数和(自身を除く): 2870442438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 31893803, 63787606, 95681409, 191362818, 414619439, 829238878, 1243858317, 2487716634]

約数ペア:

[(1, 2487716634), (2, 1243858317), (3, 829238878), (6, 414619439), (13, 191362818), (26, 95681409), (39, 63787606), (78, 31893803)]