274134978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1171517}}^1$

素因数の和:1171538

約数の個数: 24

約数和(自身を含む): 639648828

約数和(自身を除く): 365513850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1171517, 2343034, 3514551, 7029102, 10543653, 15229721, 21087306, 30459442, 45689163, 91378326, 137067489, 274134978]

約数ペア:

[(1, 274134978), (2, 137067489), (3, 91378326), (6, 45689163), (9, 30459442), (13, 21087306), (18, 15229721), (26, 10543653), (39, 7029102), (78, 3514551), (117, 2343034), (234, 1171517)]