1366806553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{115469}}^1$

素因数の和:115584

約数の個数: 16

約数和(自身を含む): 1662768000

約数和(自身を除く): 295961447

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 115469, 808283, 2193911, 10276741, 15357377, 71937187, 195258079, 1366806553]

約数ペア:

[(1, 1366806553), (7, 195258079), (19, 71937187), (89, 15357377), (133, 10276741), (623, 2193911), (1691, 808283), (11837, 115469)]