12979023963

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{278813}}^1$

素因数の和:279138

約数の個数: 16

約数和(自身を含む): 17665655040

約数和(自身を除く): 4686631077

約数列:

[1, 3, 59, 177, 263, 789, 15517, 46551, 278813, 836439, 16449967, 49349901, 73327819, 219983457, 4326341321, 12979023963]

約数ペア:

[(1, 12979023963), (3, 4326341321), (59, 219983457), (177, 73327819), (263, 49349901), (789, 16449967), (15517, 836439), (46551, 278813)]