31098103678

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1\times {\mathrm{121421}}^1$

素因数の和:123123

約数の個数: 16

約数和(自身を含む): 47267156160

約数和(自身を除く): 16169052482

約数列:

[1, 2, 79, 158, 1621, 3242, 121421, 128059, 242842, 256118, 9592259, 19184518, 196823441, 393646882, 15549051839, 31098103678]

約数ペア:

[(1, 31098103678), (2, 15549051839), (79, 393646882), (158, 196823441), (1621, 19184518), (3242, 9592259), (121421, 256118), (128059, 242842)]