13111610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 24900480

約数和(自身を除く): 11788870

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 523, 545, 1046, 1090, 2507, 2615, 5014, 5230, 12029, 12535, 24058, 25070, 57007, 60145, 114014, 120290, 285035, 570070, 1311161, 2622322, 6555805, 13111610]

約数ペア:

[(1, 13111610), (2, 6555805), (5, 2622322), (10, 1311161), (23, 570070), (46, 285035), (109, 120290), (115, 114014), (218, 60145), (230, 57007), (523, 25070), (545, 24058), (1046, 12535), (1090, 12029), (2507, 5230), (2615, 5014)]