1344972713

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{8923}}^1$

素因数の和:9344

約数の個数: 16

約数和(自身を含む): 1566911616

約数和(自身を除く): 221938903

約数列:

[1, 7, 61, 353, 427, 2471, 8923, 21533, 62461, 150731, 544303, 3149819, 3810121, 22048733, 192138959, 1344972713]

約数ペア:

[(1, 1344972713), (7, 192138959), (61, 22048733), (353, 3810121), (427, 3149819), (2471, 544303), (8923, 150731), (21533, 62461)]