9238138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 17208576

約数和(自身を除く): 7970438

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 263, 386, 526, 1351, 1841, 2509, 2702, 3419, 3682, 5018, 6838, 17563, 23933, 35126, 47866, 50759, 101518, 355313, 659867, 710626, 1319734, 4619069, 9238138]

約数ペア:

[(1, 9238138), (2, 4619069), (7, 1319734), (13, 710626), (14, 659867), (26, 355313), (91, 101518), (182, 50759), (193, 47866), (263, 35126), (386, 23933), (526, 17563), (1351, 6838), (1841, 5018), (2509, 3682), (2702, 3419)]