123465602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{27449}}^1$

素因数の和:27637

約数の個数: 16

約数和(自身を含む): 200604600

約数和(自身を除く): 77138998

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 27449, 54898, 356837, 713674, 4748677, 9497354, 61732801, 123465602]

約数ペア:

[(1, 123465602), (2, 61732801), (13, 9497354), (26, 4748677), (173, 713674), (346, 356837), (2249, 54898), (4498, 27449)]