122849792

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{18457}}^1$

素因数の和:18488

約数の個数: 40

約数和(自身を含む): 264355476

約数和(自身を除く): 141505684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 18457, 36914, 73828, 147656, 239941, 295312, 479882, 590624, 959764, 1181248, 1919528, 2362496, 3839056, 4724992, 7678112, 9449984, 15356224, 30712448, 61424896, 122849792]

約数ペア:

[(1, 122849792), (2, 61424896), (4, 30712448), (8, 15356224), (13, 9449984), (16, 7678112), (26, 4724992), (32, 3839056), (52, 2362496), (64, 1919528), (104, 1181248), (128, 959764), (208, 590624), (256, 479882), (416, 295312), (512, 239941), (832, 147656), (1664, 73828), (3328, 36914), (6656, 18457)]