210867774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2703433}}^1$

素因数の和:2703451

約数の個数: 16

約数和(自身を含む): 454176912

約数和(自身を除く): 243309138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2703433, 5406866, 8110299, 16220598, 35144629, 70289258, 105433887, 210867774]

約数ペア:

[(1, 210867774), (2, 105433887), (3, 70289258), (6, 35144629), (13, 16220598), (26, 8110299), (39, 5406866), (78, 2703433)]