13353822

素因数分解:

$2^1\times 3^7\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 31173120

約数和(自身を除く): 17819298

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 81, 86, 129, 142, 162, 213, 243, 258, 387, 426, 486, 639, 729, 774, 1161, 1278, 1458, 1917, 2187, 2322, 3053, 3483, 3834, 4374, 5751, 6106, 6966, 9159, 10449, 11502, 17253, 18318, 20898, 27477, 31347, 34506, 51759, 54954, 62694, 82431, 94041, 103518, 155277, 164862, 188082, 247293, 310554, 494586, 741879, 1483758, 2225637, 4451274, 6676911, 13353822]

約数ペア:

[(1, 13353822), (2, 6676911), (3, 4451274), (6, 2225637), (9, 1483758), (18, 741879), (27, 494586), (43, 310554), (54, 247293), (71, 188082), (81, 164862), (86, 155277), (129, 103518), (142, 94041), (162, 82431), (213, 62694), (243, 54954), (258, 51759), (387, 34506), (426, 31347), (486, 27477), (639, 20898), (729, 18318), (774, 17253), (1161, 11502), (1278, 10449), (1458, 9159), (1917, 6966), (2187, 6106), (2322, 5751), (3053, 4374), (3483, 3834)]