194280970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{13967}}^1$

素因数の和:14094

約数の個数: 32

約数和(自身を含む): 380153088

約数和(自身を除く): 185872118

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 13967, 27934, 69835, 139670, 181571, 363142, 907855, 1494469, 1815710, 2988938, 7472345, 14944690, 19428097, 38856194, 97140485, 194280970]

約数ペア:

[(1, 194280970), (2, 97140485), (5, 38856194), (10, 19428097), (13, 14944690), (26, 7472345), (65, 2988938), (107, 1815710), (130, 1494469), (214, 907855), (535, 363142), (1070, 181571), (1391, 139670), (2782, 69835), (6955, 27934), (13910, 13967)]