8918260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34301}}^1$

素因数の和:34323

約数の個数: 24

約数和(自身を含む): 20169576

約数和(自身を除く): 11251316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34301, 68602, 137204, 171505, 343010, 445913, 686020, 891826, 1783652, 2229565, 4459130, 8918260]

約数ペア:

[(1, 8918260), (2, 4459130), (4, 2229565), (5, 1783652), (10, 891826), (13, 686020), (20, 445913), (26, 343010), (52, 171505), (65, 137204), (130, 68602), (260, 34301)]