13224580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^2$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 28920780

約数和(自身を除く): 15696200

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 151, 290, 302, 580, 604, 755, 1510, 3020, 4379, 8758, 17516, 21895, 22801, 43790, 45602, 87580, 91204, 114005, 228010, 456020, 661229, 1322458, 2644916, 3306145, 6612290, 13224580]

約数ペア:

[(1, 13224580), (2, 6612290), (4, 3306145), (5, 2644916), (10, 1322458), (20, 661229), (29, 456020), (58, 228010), (116, 114005), (145, 91204), (151, 87580), (290, 45602), (302, 43790), (580, 22801), (604, 21895), (755, 17516), (1510, 8758), (3020, 4379)]