1313378028

素因数分解:

$2^2\times 3^2\times {\mathrm{36482723}}^1$

素因数の和:36482733

約数の個数: 18

約数和(自身を含む): 3319927884

約数和(自身を除く): 2006549856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36482723, 72965446, 109448169, 145930892, 218896338, 328344507, 437792676, 656689014, 1313378028]

約数ペア:

[(1, 1313378028), (2, 656689014), (3, 437792676), (4, 328344507), (6, 218896338), (9, 145930892), (12, 109448169), (18, 72965446), (36, 36482723)]