254970287314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{126598951}}^1$

素因数の和:126599025

約数の個数: 16

約数和(自身を含む): 410180604480

約数和(自身を除く): 155210317166

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 126598951, 253197902, 2405380069, 4810760138, 6709744403, 13419488806, 127485143657, 254970287314]

約数ペア:

[(1, 254970287314), (2, 127485143657), (19, 13419488806), (38, 6709744403), (53, 4810760138), (106, 2405380069), (1007, 253197902), (2014, 126598951)]