2565368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 5488560

約数和(自身を除く): 2923192

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1451, 1768, 2902, 5804, 11608, 18863, 24667, 37726, 49334, 75452, 98668, 150904, 197336, 320671, 641342, 1282684, 2565368]

約数ペア:

[(1, 2565368), (2, 1282684), (4, 641342), (8, 320671), (13, 197336), (17, 150904), (26, 98668), (34, 75452), (52, 49334), (68, 37726), (104, 24667), (136, 18863), (221, 11608), (442, 5804), (884, 2902), (1451, 1768)]