127906386

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{349471}}^1$

素因数の和:349537

約数の個数: 16

約数和(自身を含む): 260007168

約数和(自身を除く): 132100782

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 349471, 698942, 1048413, 2096826, 21317731, 42635462, 63953193, 127906386]

約数ペア:

[(1, 127906386), (2, 63953193), (3, 42635462), (6, 21317731), (61, 2096826), (122, 1048413), (183, 698942), (366, 349471)]