12123438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 25747200

約数和(自身を除く): 13623762

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 1489, 2714, 2978, 4071, 4467, 8142, 8934, 34247, 68494, 87851, 102741, 175702, 205482, 263553, 527106, 2020573, 4041146, 6061719, 12123438]

約数ペア:

[(1, 12123438), (2, 6061719), (3, 4041146), (6, 2020573), (23, 527106), (46, 263553), (59, 205482), (69, 175702), (118, 102741), (138, 87851), (177, 68494), (354, 34247), (1357, 8934), (1489, 8142), (2714, 4467), (2978, 4071)]