1214452813

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{4513}}^1$

素因数の和:5596

約数の個数: 16

約数和(自身を含む): 1427146240

約数和(自身を除く): 212693427

約数列:

[1, 7, 37, 259, 1039, 4513, 7273, 31591, 38443, 166981, 269101, 1168867, 4689007, 32823049, 173493259, 1214452813]

約数ペア:

[(1, 1214452813), (7, 173493259), (37, 32823049), (259, 4689007), (1039, 1168867), (4513, 269101), (7273, 166981), (31591, 38443)]