26065454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 44025120

約数和(自身を除く): 17959666

約数列:

[1, 2, 17, 19, 34, 38, 157, 257, 314, 323, 514, 646, 2669, 2983, 4369, 4883, 5338, 5966, 8738, 9766, 40349, 50711, 80698, 83011, 101422, 166022, 685933, 766631, 1371866, 1533262, 13032727, 26065454]

約数ペア:

[(1, 26065454), (2, 13032727), (17, 1533262), (19, 1371866), (34, 766631), (38, 685933), (157, 166022), (257, 101422), (314, 83011), (323, 80698), (514, 50711), (646, 40349), (2669, 9766), (2983, 8738), (4369, 5966), (4883, 5338)]