1271220482

素因数分解:

$2^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{54601}}^1$

素因数の和:56273

約数の個数: 16

約数和(自身を含む): 2180585472

約数和(自身を除く): 909364990

約数列:

[1, 2, 7, 14, 1663, 3326, 11641, 23282, 54601, 109202, 382207, 764414, 90801463, 181602926, 635610241, 1271220482]

約数ペア:

[(1, 1271220482), (2, 635610241), (7, 181602926), (14, 90801463), (1663, 764414), (3326, 382207), (11641, 109202), (23282, 54601)]