5987488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 13071240

約数和(自身を除く): 7083752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 389, 416, 481, 592, 778, 962, 1184, 1556, 1924, 3112, 3848, 5057, 6224, 7696, 10114, 12448, 14393, 15392, 20228, 28786, 40456, 57572, 80912, 115144, 161824, 187109, 230288, 374218, 460576, 748436, 1496872, 2993744, 5987488]

約数ペア:

[(1, 5987488), (2, 2993744), (4, 1496872), (8, 748436), (13, 460576), (16, 374218), (26, 230288), (32, 187109), (37, 161824), (52, 115144), (74, 80912), (104, 57572), (148, 40456), (208, 28786), (296, 20228), (389, 15392), (416, 14393), (481, 12448), (592, 10114), (778, 7696), (962, 6224), (1184, 5057), (1556, 3848), (1924, 3112)]