13010855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 18966528

約数和(自身を除く): 5955673

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 587, 715, 1705, 2015, 2935, 4433, 6457, 7631, 18197, 22165, 32285, 38155, 83941, 90985, 200167, 236561, 419705, 1000835, 1182805, 2602171, 13010855]

約数ペア:

[(1, 13010855), (5, 2602171), (11, 1182805), (13, 1000835), (31, 419705), (55, 236561), (65, 200167), (143, 90985), (155, 83941), (341, 38155), (403, 32285), (587, 22165), (715, 18197), (1705, 7631), (2015, 6457), (2935, 4433)]