13133178

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 30060576

約数和(自身を除く): 16927398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 443, 486, 549, 886, 1098, 1329, 1647, 2658, 3294, 3987, 4941, 7974, 9882, 11961, 14823, 23922, 27023, 29646, 35883, 54046, 71766, 81069, 107649, 162138, 215298, 243207, 486414, 729621, 1459242, 2188863, 4377726, 6566589, 13133178]

約数ペア:

[(1, 13133178), (2, 6566589), (3, 4377726), (6, 2188863), (9, 1459242), (18, 729621), (27, 486414), (54, 243207), (61, 215298), (81, 162138), (122, 107649), (162, 81069), (183, 71766), (243, 54046), (366, 35883), (443, 29646), (486, 27023), (549, 23922), (886, 14823), (1098, 11961), (1329, 9882), (1647, 7974), (2658, 4941), (3294, 3987)]