1257134783039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{2142163}}^1$

素因数の和:2142710

約数の個数: 16

約数和(自身を含む): 1345964484480

約数和(自身を除く): 88829701441

約数列:

[1, 19, 67, 461, 1273, 8759, 30887, 586853, 2142163, 40701097, 143524921, 987537143, 2726973499, 18763205717, 66164988581, 1257134783039]

約数ペア:

[(1, 1257134783039), (19, 66164988581), (67, 18763205717), (461, 2726973499), (1273, 987537143), (8759, 143524921), (30887, 40701097), (586853, 2142163)]