13394458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7907}}^1$

素因数の和:7938

約数の個数: 24

約数和(自身を含む): 25242336

約数和(自身を除く): 11847878

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 7907, 15814, 55349, 86977, 110698, 173954, 608839, 956747, 1217678, 1913494, 6697229, 13394458]

約数ペア:

[(1, 13394458), (2, 6697229), (7, 1913494), (11, 1217678), (14, 956747), (22, 608839), (77, 173954), (121, 110698), (154, 86977), (242, 55349), (847, 15814), (1694, 7907)]