2686539128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3690301}}^1$

素因数の和:3690327

約数の個数: 32

約数和(自身を含む): 6199707360

約数和(自身を除く): 3513168232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3690301, 7380602, 14761204, 25832107, 29522408, 47973913, 51664214, 95947826, 103328428, 191895652, 206656856, 335817391, 383791304, 671634782, 1343269564, 2686539128]

約数ペア:

[(1, 2686539128), (2, 1343269564), (4, 671634782), (7, 383791304), (8, 335817391), (13, 206656856), (14, 191895652), (26, 103328428), (28, 95947826), (52, 51664214), (56, 47973913), (91, 29522408), (104, 25832107), (182, 14761204), (364, 7380602), (728, 3690301)]