3670706780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{53681}}^1$

素因数の和:53966

約数の個数: 48

約数和(自身を含む): 8333164224

約数和(自身を除く): 4662457444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 263, 526, 1052, 1315, 2630, 3419, 5260, 6838, 13676, 17095, 34190, 53681, 68380, 107362, 214724, 268405, 536810, 697853, 1073620, 1395706, 2791412, 3489265, 6978530, 13957060, 14118103, 28236206, 56472412, 70590515, 141181030, 183535339, 282362060, 367070678, 734141356, 917676695, 1835353390, 3670706780]

約数ペア:

[(1, 3670706780), (2, 1835353390), (4, 917676695), (5, 734141356), (10, 367070678), (13, 282362060), (20, 183535339), (26, 141181030), (52, 70590515), (65, 56472412), (130, 28236206), (260, 14118103), (263, 13957060), (526, 6978530), (1052, 3489265), (1315, 2791412), (2630, 1395706), (3419, 1073620), (5260, 697853), (6838, 536810), (13676, 268405), (17095, 214724), (34190, 107362), (53681, 68380)]