82720716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{530261}}^1$

素因数の和:530281

約数の個数: 24

約数和(自身を含む): 207862704

約数和(自身を除く): 125141988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 530261, 1060522, 1590783, 2121044, 3181566, 6363132, 6893393, 13786786, 20680179, 27573572, 41360358, 82720716]

約数ペア:

[(1, 82720716), (2, 41360358), (3, 27573572), (4, 20680179), (6, 13786786), (12, 6893393), (13, 6363132), (26, 3181566), (39, 2121044), (52, 1590783), (78, 1060522), (156, 530261)]