80369146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 142644096

約数和(自身を除く): 62274950

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 1661, 1861, 1963, 3322, 3722, 3926, 20471, 21593, 24193, 40942, 43186, 48386, 266123, 281011, 532246, 562022, 3091121, 3653143, 6182242, 7306286, 40184573, 80369146]

約数ペア:

[(1, 80369146), (2, 40184573), (11, 7306286), (13, 6182242), (22, 3653143), (26, 3091121), (143, 562022), (151, 532246), (286, 281011), (302, 266123), (1661, 48386), (1861, 43186), (1963, 40942), (3322, 24193), (3722, 21593), (3926, 20471)]