140216388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{898823}}^1$

素因数の和:898843

約数の個数: 24

約数和(自身を含む): 352339008

約数和(自身を除く): 212122620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 898823, 1797646, 2696469, 3595292, 5392938, 10785876, 11684699, 23369398, 35054097, 46738796, 70108194, 140216388]

約数ペア:

[(1, 140216388), (2, 70108194), (3, 46738796), (4, 35054097), (6, 23369398), (12, 11684699), (13, 10785876), (26, 5392938), (39, 3595292), (52, 2696469), (78, 1797646), (156, 898823)]