1330771274

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1203229}}^1$

素因数の和:1203317

約数の個数: 16

約数和(自身を含む): 2310201600

約数和(自身を除く): 979430326

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1203229, 2406458, 8422603, 16845206, 95055091, 190110182, 665385637, 1330771274]

約数ペア:

[(1, 1330771274), (2, 665385637), (7, 190110182), (14, 95055091), (79, 16845206), (158, 8422603), (553, 2406458), (1106, 1203229)]