13306550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6544

約数の個数: 24

約数和(自身を含む): 25357752

約数和(自身を除く): 12051202

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 6491, 12982, 32455, 64910, 162275, 266131, 324550, 532262, 1330655, 2661310, 6653275, 13306550]

約数ペア:

[(1, 13306550), (2, 6653275), (5, 2661310), (10, 1330655), (25, 532262), (41, 324550), (50, 266131), (82, 162275), (205, 64910), (410, 32455), (1025, 12982), (2050, 6491)]