1139142719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{3989}}^1$

素因数の和:6010

約数の個数: 16

約数和(自身を含む): 1339299360

約数和(自身を除く): 200156641

約数列:

[1, 11, 13, 143, 1997, 3989, 21967, 25961, 43879, 51857, 285571, 570427, 7966033, 87626363, 103558429, 1139142719]

約数ペア:

[(1, 1139142719), (11, 103558429), (13, 87626363), (143, 7966033), (1997, 570427), (3989, 285571), (21967, 51857), (25961, 43879)]