13166126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 22356000

約数和(自身を除く): 9189874

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 229, 323, 458, 646, 1513, 1691, 3026, 3382, 3893, 4351, 7786, 8702, 20381, 28747, 40762, 57494, 73967, 147934, 346477, 387239, 692954, 774478, 6583063, 13166126]

約数ペア:

[(1, 13166126), (2, 6583063), (17, 774478), (19, 692954), (34, 387239), (38, 346477), (89, 147934), (178, 73967), (229, 57494), (323, 40762), (458, 28747), (646, 20381), (1513, 8702), (1691, 7786), (3026, 4351), (3382, 3893)]