128816098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{1627}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 199736064

約数和(自身を除く): 70919966

約数列:

[1, 2, 31, 62, 1277, 1627, 2554, 3254, 39587, 50437, 79174, 100874, 2077679, 4155358, 64408049, 128816098]

約数ペア:

[(1, 128816098), (2, 64408049), (31, 4155358), (62, 2077679), (1277, 100874), (1627, 79174), (2554, 50437), (3254, 39587)]