253901742038

素因数分解:

$2^1\times 7^1\times {\mathrm{4871}}^1\times {\mathrm{3723227}}^1$

素因数の和:3728107

約数の個数: 16

約数和(自身を含む): 435349603584

約数和(自身を除く): 181447861546

約数列:

[1, 2, 7, 14, 4871, 9742, 34097, 68194, 3723227, 7446454, 26062589, 52125178, 18135838717, 36271677434, 126950871019, 253901742038]

約数ペア:

[(1, 253901742038), (2, 126950871019), (7, 36271677434), (14, 18135838717), (4871, 52125178), (9742, 26062589), (34097, 7446454), (68194, 3723227)]