86494418

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{1291}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 131318880

約数和(自身を除く): 44824462

約数列:

[1, 2, 139, 241, 278, 482, 1291, 2582, 33499, 66998, 179449, 311131, 358898, 622262, 43247209, 86494418]

約数ペア:

[(1, 86494418), (2, 43247209), (139, 622262), (241, 358898), (278, 311131), (482, 179449), (1291, 66998), (2582, 33499)]