265860452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6367}}^1$

素因数の和:6468

約数の個数: 48

約数和(自身を含む): 554168832

約数和(自身を除く): 288308380

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 1606, 1898, 3212, 3796, 6367, 10439, 12734, 20878, 25468, 41756, 70037, 82771, 140074, 165542, 280148, 331084, 464791, 910481, 929582, 1820962, 1859164, 3641924, 5112701, 6042283, 10225402, 12084566, 20450804, 24169132, 66465113, 132930226, 265860452]

約数ペア:

[(1, 265860452), (2, 132930226), (4, 66465113), (11, 24169132), (13, 20450804), (22, 12084566), (26, 10225402), (44, 6042283), (52, 5112701), (73, 3641924), (143, 1859164), (146, 1820962), (286, 929582), (292, 910481), (572, 464791), (803, 331084), (949, 280148), (1606, 165542), (1898, 140074), (3212, 82771), (3796, 70037), (6367, 41756), (10439, 25468), (12734, 20878)]