63615260

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{4871}}^1$

素因数の和:5533

約数の個数: 24

約数和(自身を含む): 133824096

約数和(自身を除く): 70208836

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 4871, 6530, 9742, 13060, 19484, 24355, 48710, 97420, 3180763, 6361526, 12723052, 15903815, 31807630, 63615260]

約数ペア:

[(1, 63615260), (2, 31807630), (4, 15903815), (5, 12723052), (10, 6361526), (20, 3180763), (653, 97420), (1306, 48710), (2612, 24355), (3265, 19484), (4871, 13060), (6530, 9742)]