12547262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 23514624

約数和(自身を除く): 10967362

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 971, 994, 1846, 1942, 6461, 6797, 12623, 12922, 13594, 25246, 68941, 88361, 137882, 176722, 482587, 896233, 965174, 1792466, 6273631, 12547262]

約数ペア:

[(1, 12547262), (2, 6273631), (7, 1792466), (13, 965174), (14, 896233), (26, 482587), (71, 176722), (91, 137882), (142, 88361), (182, 68941), (497, 25246), (923, 13594), (971, 12922), (994, 12623), (1846, 6797), (1942, 6461)]