987788278609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{11237509}}^1$

素因数の和:11237712

約数の個数: 16

約数和(自身を含む): 1103613382080

約数和(自身を除く): 115825103471

約数列:

[1, 11, 61, 131, 671, 1441, 7991, 87901, 11237509, 123612599, 685488049, 1472113679, 7540368539, 16193250469, 89798934419, 987788278609]

約数ペア:

[(1, 987788278609), (11, 89798934419), (61, 16193250469), (131, 7540368539), (671, 1472113679), (1441, 685488049), (7991, 123612599), (87901, 11237509)]