5144386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 8354808

約数和(自身を除く): 3210422

約数列:

[1, 2, 13, 26, 241, 482, 821, 1642, 3133, 6266, 10673, 21346, 197861, 395722, 2572193, 5144386]

約数ペア:

[(1, 5144386), (2, 2572193), (13, 395722), (26, 197861), (241, 21346), (482, 10673), (821, 6266), (1642, 3133)]