12946274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 24

約数和(自身を含む): 21719964

約数和(自身を除く): 8773690

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 877, 1342, 1754, 7381, 9647, 14762, 19294, 53497, 106117, 106994, 212234, 588467, 1176934, 6473137, 12946274]

約数ペア:

[(1, 12946274), (2, 6473137), (11, 1176934), (22, 588467), (61, 212234), (121, 106994), (122, 106117), (242, 53497), (671, 19294), (877, 14762), (1342, 9647), (1754, 7381)]