12661718874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43067071}}^1$

素因数の和:43067090

約数の個数: 24

約数和(自身を含む): 29457877248

約数和(自身を除く): 16796158374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 43067071, 86134142, 129201213, 258402426, 301469497, 602938994, 904408491, 1808816982, 2110286479, 4220572958, 6330859437, 12661718874]

約数ペア:

[(1, 12661718874), (2, 6330859437), (3, 4220572958), (6, 2110286479), (7, 1808816982), (14, 904408491), (21, 602938994), (42, 301469497), (49, 258402426), (98, 129201213), (147, 86134142), (294, 43067071)]