13266972

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{7841}}^1$

素因数の和:7898

約数の個数: 36

約数和(自身を含む): 34253856

約数和(自身を除く): 20986884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 7841, 15682, 23523, 31364, 47046, 70569, 94092, 141138, 282276, 368527, 737054, 1105581, 1474108, 2211162, 3316743, 4422324, 6633486, 13266972]

約数ペア:

[(1, 13266972), (2, 6633486), (3, 4422324), (4, 3316743), (6, 2211162), (9, 1474108), (12, 1105581), (18, 737054), (36, 368527), (47, 282276), (94, 141138), (141, 94092), (188, 70569), (282, 47046), (423, 31364), (564, 23523), (846, 15682), (1692, 7841)]