291217472442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1244519113}}^1$

素因数の和:1244519134

約数の個数: 24

約数和(自身を含む): 679507436244

約数和(自身を除く): 388289963802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1244519113, 2489038226, 3733557339, 7467114678, 11200672017, 16178748469, 22401344034, 32357496938, 48536245407, 97072490814, 145608736221, 291217472442]

約数ペア:

[(1, 291217472442), (2, 145608736221), (3, 97072490814), (6, 48536245407), (9, 32357496938), (13, 22401344034), (18, 16178748469), (26, 11200672017), (39, 7467114678), (78, 3733557339), (117, 2489038226), (234, 1244519113)]