889652166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{3671}}^1$

素因数の和:3941

約数の個数: 48

約数和(自身を含む): 1935290880

約数和(自身を除く): 1045638714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 239, 338, 478, 507, 717, 1014, 1434, 3107, 3671, 6214, 7342, 9321, 11013, 18642, 22026, 40391, 47723, 80782, 95446, 121173, 143169, 242346, 286338, 620399, 877369, 1240798, 1754738, 1861197, 2632107, 3722394, 5264214, 11405797, 22811594, 34217391, 68434782, 148275361, 296550722, 444826083, 889652166]

約数ペア:

[(1, 889652166), (2, 444826083), (3, 296550722), (6, 148275361), (13, 68434782), (26, 34217391), (39, 22811594), (78, 11405797), (169, 5264214), (239, 3722394), (338, 2632107), (478, 1861197), (507, 1754738), (717, 1240798), (1014, 877369), (1434, 620399), (3107, 286338), (3671, 242346), (6214, 143169), (7342, 121173), (9321, 95446), (11013, 80782), (18642, 47723), (22026, 40391)]