211330178826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{8825281}}^1$

素因数の和:8825606

約数の個数: 32

約数和(自身を含む): 456655391808

約数和(自身を除く): 245325212982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7982, 11973, 23946, 8825281, 17650562, 26475843, 52951686, 114728653, 229457306, 344185959, 688371918, 2709361267, 5418722534, 8128083801, 16256167602, 35221696471, 70443392942, 105665089413, 211330178826]

約数ペア:

[(1, 211330178826), (2, 105665089413), (3, 70443392942), (6, 35221696471), (13, 16256167602), (26, 8128083801), (39, 5418722534), (78, 2709361267), (307, 688371918), (614, 344185959), (921, 229457306), (1842, 114728653), (3991, 52951686), (7982, 26475843), (11973, 17650562), (23946, 8825281)]