12861108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27481}}^1$

素因数の和:27504

約数の個数: 36

約数和(自身を含む): 35012068

約数和(自身を除く): 22150960

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 27481, 54962, 82443, 109924, 164886, 247329, 329772, 357253, 494658, 714506, 989316, 1071759, 1429012, 2143518, 3215277, 4287036, 6430554, 12861108]

約数ペア:

[(1, 12861108), (2, 6430554), (3, 4287036), (4, 3215277), (6, 2143518), (9, 1429012), (12, 1071759), (13, 989316), (18, 714506), (26, 494658), (36, 357253), (39, 329772), (52, 247329), (78, 164886), (117, 109924), (156, 82443), (234, 54962), (468, 27481)]