9977344

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1530

約数の個数: 40

約数和(自身を含む): 21483000

約数和(自身を除く): 11505656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1499, 1664, 2998, 3328, 5996, 6656, 11992, 19487, 23984, 38974, 47968, 77948, 95936, 155896, 191872, 311792, 383744, 623584, 767488, 1247168, 2494336, 4988672, 9977344]

約数ペア:

[(1, 9977344), (2, 4988672), (4, 2494336), (8, 1247168), (13, 767488), (16, 623584), (26, 383744), (32, 311792), (52, 191872), (64, 155896), (104, 95936), (128, 77948), (208, 47968), (256, 38974), (416, 23984), (512, 19487), (832, 11992), (1499, 6656), (1664, 5996), (2998, 3328)]