18998407766

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3306371}}^1$

素因数の和:3306416

約数の個数: 24

約数和(自身を含む): 32673568104

約数和(自身を除く): 13675160338

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 3306371, 6612742, 42982823, 56208307, 85965646, 112416614, 558776699, 730707991, 1117553398, 1461415982, 9499203883, 18998407766]

約数ペア:

[(1, 18998407766), (2, 9499203883), (13, 1461415982), (17, 1117553398), (26, 730707991), (34, 558776699), (169, 112416614), (221, 85965646), (338, 56208307), (442, 42982823), (2873, 6612742), (5746, 3306371)]