12320502

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 26085888

約数和(自身を除く): 13765386

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1223, 1679, 2446, 3358, 3669, 5037, 7338, 10074, 28129, 56258, 84387, 89279, 168774, 178558, 267837, 535674, 2053417, 4106834, 6160251, 12320502]

約数ペア:

[(1, 12320502), (2, 6160251), (3, 4106834), (6, 2053417), (23, 535674), (46, 267837), (69, 178558), (73, 168774), (138, 89279), (146, 84387), (219, 56258), (438, 28129), (1223, 10074), (1679, 7338), (2446, 5037), (3358, 3669)]