38794730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{653}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 75482064

約数和(自身を除く): 36687334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 653, 914, 1306, 2285, 3265, 4570, 5941, 6530, 8489, 11882, 16978, 29705, 42445, 59410, 84890, 298421, 596842, 1492105, 2984210, 3879473, 7758946, 19397365, 38794730]

約数ペア:

[(1, 38794730), (2, 19397365), (5, 7758946), (10, 3879473), (13, 2984210), (26, 1492105), (65, 596842), (130, 298421), (457, 84890), (653, 59410), (914, 42445), (1306, 29705), (2285, 16978), (3265, 11882), (4570, 8489), (5941, 6530)]