1339680457076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{52470643}}^1$

素因数の和:52471151

約数の個数: 24

約数和(自身を含む): 2529924571104

約数和(自身を除く): 1190244114028

約数列:

[1, 2, 4, 13, 26, 52, 491, 982, 1964, 6383, 12766, 25532, 52470643, 104941286, 209882572, 682118359, 1364236718, 2728473436, 25763085713, 51526171426, 103052342852, 334920114269, 669840228538, 1339680457076]

約数ペア:

[(1, 1339680457076), (2, 669840228538), (4, 334920114269), (13, 103052342852), (26, 51526171426), (52, 25763085713), (491, 2728473436), (982, 1364236718), (1964, 682118359), (6383, 209882572), (12766, 104941286), (25532, 52470643)]