1372016451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{140159}}^1$

素因数の和:140426

約数の個数: 16

約数和(自身を含む): 1977937920

約数和(自身を除く): 605921469

約数列:

[1, 3, 13, 39, 251, 753, 3263, 9789, 140159, 420477, 1822067, 5466201, 35179909, 105539727, 457338817, 1372016451]

約数ペア:

[(1, 1372016451), (3, 457338817), (13, 105539727), (39, 35179909), (251, 5466201), (753, 1822067), (3263, 420477), (9789, 140159)]