13303209972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85276987}}^1$

素因数の和:85277007

約数の個数: 24

約数和(自身を含む): 33428579296

約数和(自身を除く): 20125369324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 85276987, 170553974, 255830961, 341107948, 511661922, 1023323844, 1108600831, 2217201662, 3325802493, 4434403324, 6651604986, 13303209972]

約数ペア:

[(1, 13303209972), (2, 6651604986), (3, 4434403324), (4, 3325802493), (6, 2217201662), (12, 1108600831), (13, 1023323844), (26, 511661922), (39, 341107948), (52, 255830961), (78, 170553974), (156, 85276987)]