12826235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 17236800

約数和(自身を除く): 4410565

約数列:

[1, 5, 19, 37, 41, 89, 95, 185, 205, 445, 703, 779, 1517, 1691, 3293, 3515, 3649, 3895, 7585, 8455, 16465, 18245, 28823, 62567, 69331, 135013, 144115, 312835, 346655, 675065, 2565247, 12826235]

約数ペア:

[(1, 12826235), (5, 2565247), (19, 675065), (37, 346655), (41, 312835), (89, 144115), (95, 135013), (185, 69331), (205, 62567), (445, 28823), (703, 18245), (779, 16465), (1517, 8455), (1691, 7585), (3293, 3895), (3515, 3649)]