1325239487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{30187}}^1$

素因数の和:30518

約数の個数: 16

約数和(自身を含む): 1562047872

約数和(自身を除く): 236808385

約数列:

[1, 11, 13, 143, 307, 3377, 3991, 30187, 43901, 332057, 392431, 4316741, 9267409, 101941499, 120476317, 1325239487]

約数ペア:

[(1, 1325239487), (11, 120476317), (13, 101941499), (143, 9267409), (307, 4316741), (3377, 392431), (3991, 332057), (30187, 43901)]