1301921276

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{613}}^1\times {\mathrm{2381}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 2293275264

約数和(自身を除く): 991353988

約数列:

[1, 2, 4, 223, 446, 613, 892, 1226, 2381, 2452, 4762, 9524, 136699, 273398, 530963, 546796, 1061926, 1459553, 2123852, 2919106, 5838212, 325480319, 650960638, 1301921276]

約数ペア:

[(1, 1301921276), (2, 650960638), (4, 325480319), (223, 5838212), (446, 2919106), (613, 2123852), (892, 1459553), (1226, 1061926), (2381, 546796), (2452, 530963), (4762, 273398), (9524, 136699)]