130683904

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{9817}}^1$

素因数の和:9850

約数の個数: 44

約数和(自身を含む): 281364244

約数和(自身を除く): 150680340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 9817, 13312, 19634, 39268, 78536, 127621, 157072, 255242, 314144, 510484, 628288, 1020968, 1256576, 2041936, 2513152, 4083872, 5026304, 8167744, 10052608, 16335488, 32670976, 65341952, 130683904]

約数ペア:

[(1, 130683904), (2, 65341952), (4, 32670976), (8, 16335488), (13, 10052608), (16, 8167744), (26, 5026304), (32, 4083872), (52, 2513152), (64, 2041936), (104, 1256576), (128, 1020968), (208, 628288), (256, 510484), (416, 314144), (512, 255242), (832, 157072), (1024, 127621), (1664, 78536), (3328, 39268), (6656, 19634), (9817, 13312)]