31248766081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1\times {\mathrm{23099}}^1$

素因数の和:28608

約数の個数: 16

約数和(自身を含む): 35431704000

約数和(自身を除く): 4182937919

約数列:

[1, 13, 19, 247, 5477, 23099, 71201, 104063, 300287, 438881, 1352819, 5705453, 126513223, 1644671899, 2403751237, 31248766081]

約数ペア:

[(1, 31248766081), (13, 2403751237), (19, 1644671899), (247, 126513223), (5477, 5705453), (23099, 1352819), (71201, 438881), (104063, 300287)]