123778499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 136124352

約数和(自身を除く): 12345853

約数列:

[1, 13, 97, 103, 953, 1261, 1339, 9991, 12389, 92441, 98159, 129883, 1201733, 1276067, 9521423, 123778499]

約数ペア:

[(1, 123778499), (13, 9521423), (97, 1276067), (103, 1201733), (953, 129883), (1261, 98159), (1339, 92441), (9991, 12389)]