63681304895

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{691399}}^1$

素因数の和:691539

約数の個数: 24

約数和(自身を含む): 83507292000

約数和(自身を除く): 19825987105

約数列:

[1, 5, 13, 65, 109, 169, 545, 845, 1417, 7085, 18421, 92105, 691399, 3456995, 8988187, 44940935, 75362491, 116846431, 376812455, 584232155, 979712383, 4898561915, 12736260979, 63681304895]

約数ペア:

[(1, 63681304895), (5, 12736260979), (13, 4898561915), (65, 979712383), (109, 584232155), (169, 376812455), (545, 116846431), (845, 75362491), (1417, 44940935), (7085, 8988187), (18421, 3456995), (92105, 691399)]