12809513514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{159931}}^1$

素因数の和:161850

約数の個数: 32

約数和(自身を含む): 29294424576

約数和(自身を除く): 16484911062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1907, 3814, 5721, 11442, 13349, 26698, 40047, 80094, 159931, 319862, 479793, 959586, 1119517, 2239034, 3358551, 6717102, 304988417, 609976834, 914965251, 1829930502, 2134918919, 4269837838, 6404756757, 12809513514]

約数ペア:

[(1, 12809513514), (2, 6404756757), (3, 4269837838), (6, 2134918919), (7, 1829930502), (14, 914965251), (21, 609976834), (42, 304988417), (1907, 6717102), (3814, 3358551), (5721, 2239034), (11442, 1119517), (13349, 959586), (26698, 479793), (40047, 319862), (80094, 159931)]