1256368060

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{347063}}^1$

素因数の和:347253

約数の個数: 24

約数和(自身を含む): 2652957216

約数和(自身を除く): 1396589156

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 347063, 694126, 1388252, 1735315, 3470630, 6941260, 62818403, 125636806, 251273612, 314092015, 628184030, 1256368060]

約数ペア:

[(1, 1256368060), (2, 628184030), (4, 314092015), (5, 251273612), (10, 125636806), (20, 62818403), (181, 6941260), (362, 3470630), (724, 1735315), (905, 1388252), (1810, 694126), (3620, 347063)]