12348654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 26383104

約数和(自身を除く): 14034450

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2081, 2967, 4162, 5934, 6243, 12486, 47863, 89483, 95726, 143589, 178966, 268449, 287178, 536898, 2058109, 4116218, 6174327, 12348654]

約数ペア:

[(1, 12348654), (2, 6174327), (3, 4116218), (6, 2058109), (23, 536898), (43, 287178), (46, 268449), (69, 178966), (86, 143589), (129, 95726), (138, 89483), (258, 47863), (989, 12486), (1978, 6243), (2081, 5934), (2967, 4162)]