79629290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2903}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 155143296

約数和(自身を除く): 75514006

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 2110, 2743, 2903, 5486, 5806, 13715, 14515, 27430, 29030, 37739, 75478, 188695, 377390, 612533, 1225066, 3062665, 6125330, 7962929, 15925858, 39814645, 79629290]

約数ペア:

[(1, 79629290), (2, 39814645), (5, 15925858), (10, 7962929), (13, 6125330), (26, 3062665), (65, 1225066), (130, 612533), (211, 377390), (422, 188695), (1055, 75478), (2110, 37739), (2743, 29030), (2903, 27430), (5486, 14515), (5806, 13715)]