15661436206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1\times {\mathrm{4091}}^1$

素因数の和:6196

約数の個数: 32

約数和(自身を含む): 25664794848

約数和(自身を除く): 10003358642

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 2017, 4034, 4091, 8182, 26221, 52442, 53183, 106366, 147241, 294482, 298643, 597286, 1914133, 3828266, 3882359, 7764718, 8251547, 16503094, 107270111, 214540222, 602362931, 1204725862, 7830718103, 15661436206]

約数ペア:

[(1, 15661436206), (2, 7830718103), (13, 1204725862), (26, 602362931), (73, 214540222), (146, 107270111), (949, 16503094), (1898, 8251547), (2017, 7764718), (4034, 3882359), (4091, 3828266), (8182, 1914133), (26221, 597286), (52442, 298643), (53183, 294482), (106366, 147241)]