129278006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2027}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 228953088

約数和(自身を除く): 99675082

約数列:

[1, 2, 11, 13, 22, 26, 143, 223, 286, 446, 2027, 2453, 2899, 4054, 4906, 5798, 22297, 26351, 31889, 44594, 52702, 63778, 289861, 452021, 579722, 904042, 4972231, 5876273, 9944462, 11752546, 64639003, 129278006]

約数ペア:

[(1, 129278006), (2, 64639003), (11, 11752546), (13, 9944462), (22, 5876273), (26, 4972231), (143, 904042), (223, 579722), (286, 452021), (446, 289861), (2027, 63778), (2453, 52702), (2899, 44594), (4054, 31889), (4906, 26351), (5798, 22297)]