129671014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 219159072

約数和(自身を除く): 89488058

約数列:

[1, 2, 11, 22, 37, 74, 241, 407, 482, 661, 814, 1322, 2651, 5302, 7271, 8917, 14542, 17834, 24457, 48914, 98087, 159301, 196174, 269027, 318602, 538054, 1752311, 3504622, 5894137, 11788274, 64835507, 129671014]

約数ペア:

[(1, 129671014), (2, 64835507), (11, 11788274), (22, 5894137), (37, 3504622), (74, 1752311), (241, 538054), (407, 318602), (482, 269027), (661, 196174), (814, 159301), (1322, 98087), (2651, 48914), (5302, 24457), (7271, 17834), (8917, 14542)]