1320357358

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{435187}}^1$

素因数の和:435267

約数の個数: 16

約数和(自身を含む): 2083680144

約数和(自身を除く): 763322786

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 435187, 870374, 16101919, 17842667, 32203838, 35685334, 660178679, 1320357358]

約数ペア:

[(1, 1320357358), (2, 660178679), (37, 35685334), (41, 32203838), (74, 17842667), (82, 16101919), (1517, 870374), (3034, 435187)]