1330994294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{3919}}^1$

素因数の和:5372

約数の個数: 32

約数和(自身を含む): 2418232320

約数和(自身を除く): 1087238026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1427, 2854, 3919, 7838, 9989, 19978, 24259, 27433, 48518, 54866, 66623, 133246, 169813, 339626, 466361, 932722, 5592413, 11184826, 39146891, 78293782, 95071021, 190142042, 665497147, 1330994294]

約数ペア:

[(1, 1330994294), (2, 665497147), (7, 190142042), (14, 95071021), (17, 78293782), (34, 39146891), (119, 11184826), (238, 5592413), (1427, 932722), (2854, 466361), (3919, 339626), (7838, 169813), (9989, 133246), (19978, 66623), (24259, 54866), (27433, 48518)]