12856494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13309}}^1$

素因数の和:13344

約数の個数: 32

約数和(自身を含む): 30666240

約数和(自身を除く): 17809746

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 13309, 26618, 39927, 79854, 93163, 186326, 279489, 306107, 558978, 612214, 918321, 1836642, 2142749, 4285498, 6428247, 12856494]

約数ペア:

[(1, 12856494), (2, 6428247), (3, 4285498), (6, 2142749), (7, 1836642), (14, 918321), (21, 612214), (23, 558978), (42, 306107), (46, 279489), (69, 186326), (138, 93163), (161, 79854), (322, 39927), (483, 26618), (966, 13309)]