944134490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1\times {\mathrm{2803}}^1$

素因数の和:5414

約数の個数: 32

約数和(自身を含む): 1831527936

約数和(自身を除く): 887393446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2591, 2803, 5182, 5606, 12955, 14015, 25910, 28030, 33683, 36439, 67366, 72878, 168415, 182195, 336830, 364390, 7262573, 14525146, 36312865, 72625730, 94413449, 188826898, 472067245, 944134490]

約数ペア:

[(1, 944134490), (2, 472067245), (5, 188826898), (10, 94413449), (13, 72625730), (26, 36312865), (65, 14525146), (130, 7262573), (2591, 364390), (2803, 336830), (5182, 182195), (5606, 168415), (12955, 72878), (14015, 67366), (25910, 36439), (28030, 33683)]