123327828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263521}}^1$

素因数の和:263544

約数の個数: 36

約数和(自身を含む): 335727028

約数和(自身を除く): 212399200

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 263521, 527042, 790563, 1054084, 1581126, 2371689, 3162252, 3425773, 4743378, 6851546, 9486756, 10277319, 13703092, 20554638, 30831957, 41109276, 61663914, 123327828]

約数ペア:

[(1, 123327828), (2, 61663914), (3, 41109276), (4, 30831957), (6, 20554638), (9, 13703092), (12, 10277319), (13, 9486756), (18, 6851546), (26, 4743378), (36, 3425773), (39, 3162252), (52, 2371689), (78, 1581126), (117, 1054084), (156, 790563), (234, 527042), (468, 263521)]