12365474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1442

約数の個数: 24

約数和(自身を含む): 20953884

約数和(自身を除く): 8588410

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1381, 2762, 4477, 8954, 15191, 30382, 51097, 102194, 167101, 334202, 562067, 1124134, 6182737, 12365474]

約数ペア:

[(1, 12365474), (2, 6182737), (11, 1124134), (22, 562067), (37, 334202), (74, 167101), (121, 102194), (242, 51097), (407, 30382), (814, 15191), (1381, 8954), (2762, 4477)]