12938507905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{702607}}^1$

素因数の和:702768

約数の個数: 16

約数和(自身を含む): 16188088320

約数和(自身を除く): 3249580415

約数列:

[1, 5, 29, 127, 145, 635, 3683, 18415, 702607, 3513035, 20375603, 89231089, 101878015, 446155445, 2587701581, 12938507905]

約数ペア:

[(1, 12938507905), (5, 2587701581), (29, 446155445), (127, 101878015), (145, 89231089), (635, 20375603), (3683, 3513035), (18415, 702607)]