13121974321

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1\times {\mathrm{3583}}^1$

素因数の和:4860

約数の個数: 16

約数和(自身を含む): 13616676864

約数和(自身を除く): 494702543

約数列:

[1, 47, 67, 1163, 3149, 3583, 54661, 77921, 168401, 240061, 3662287, 4167029, 11282867, 195850363, 279190943, 13121974321]

約数ペア:

[(1, 13121974321), (47, 279190943), (67, 195850363), (1163, 11282867), (3149, 4167029), (3583, 3662287), (54661, 240061), (77921, 168401)]