1138381013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{869657}}^1$

素因数の和:869692

約数の個数: 16

約数和(自身を含む): 1502769024

約数和(自身を除く): 364388011

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 869657, 6087599, 9566227, 14784169, 66963589, 103489183, 162625859, 1138381013]

約数ペア:

[(1, 1138381013), (7, 162625859), (11, 103489183), (17, 66963589), (77, 14784169), (119, 9566227), (187, 6087599), (1309, 869657)]