63457160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122033}}^1$

素因数の和:122057

約数の個数: 32

約数和(自身を含む): 153762840

約数和(自身を除く): 90305680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 122033, 244066, 488132, 610165, 976264, 1220330, 1586429, 2440660, 3172858, 4881320, 6345716, 7932145, 12691432, 15864290, 31728580, 63457160]

約数ペア:

[(1, 63457160), (2, 31728580), (4, 15864290), (5, 12691432), (8, 7932145), (10, 6345716), (13, 4881320), (20, 3172858), (26, 2440660), (40, 1586429), (52, 1220330), (65, 976264), (104, 610165), (130, 488132), (260, 244066), (520, 122033)]