12626691

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 21454848

約数和(自身を除く): 8828157

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1163, 1551, 3489, 3619, 8141, 10857, 12793, 24423, 38379, 54661, 89551, 163983, 268653, 382627, 601271, 1147881, 1803813, 4208897, 12626691]

約数ペア:

[(1, 12626691), (3, 4208897), (7, 1803813), (11, 1147881), (21, 601271), (33, 382627), (47, 268653), (77, 163983), (141, 89551), (231, 54661), (329, 38379), (517, 24423), (987, 12793), (1163, 10857), (1551, 8141), (3489, 3619)]