13304785354

素因数分解:

$2^1\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{397799}}^1$

素因数の和:400197

約数の個数: 16

約数和(自身を含む): 22817808000

約数和(自身を除く): 9513022646

約数列:

[1, 2, 7, 14, 2389, 4778, 16723, 33446, 397799, 795598, 2784593, 5569186, 950341811, 1900683622, 6652392677, 13304785354]

約数ペア:

[(1, 13304785354), (2, 6652392677), (7, 1900683622), (14, 950341811), (2389, 5569186), (4778, 2784593), (16723, 795598), (33446, 397799)]