5280997978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{776389}}^1$

素因数の和:776589

約数の個数: 16

約数和(自身を含む): 8385012000

約数和(自身を除く): 3104014022

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 776389, 1552778, 14751391, 29502782, 138973631, 277947262, 2640498989, 5280997978]

約数ペア:

[(1, 5280997978), (2, 2640498989), (19, 277947262), (38, 138973631), (179, 29502782), (358, 14751391), (3401, 1552778), (6802, 776389)]