1645776002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{36109}}^1$

素因数の和:37877

約数の個数: 16

約数和(自身を含む): 2660151480

約数和(自身を除く): 1014375478

約数列:

[1, 2, 13, 26, 1753, 3506, 22789, 36109, 45578, 72218, 469417, 938834, 63299077, 126598154, 822888001, 1645776002]

約数ペア:

[(1, 1645776002), (2, 822888001), (13, 126598154), (26, 63299077), (1753, 938834), (3506, 469417), (22789, 72218), (36109, 45578)]