245518886

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1\times {\mathrm{1327}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 373539840

約数和(自身を除く): 128020954

約数列:

[1, 2, 79, 158, 1171, 1327, 2342, 2654, 92509, 104833, 185018, 209666, 1553917, 3107834, 122759443, 245518886]

約数ペア:

[(1, 245518886), (2, 122759443), (79, 3107834), (158, 1553917), (1171, 209666), (1327, 185018), (2342, 104833), (2654, 92509)]