115784656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13577}}^1$

素因数の和:13639

約数の個数: 40

約数和(自身を含む): 247499784

約数和(自身を除く): 131715128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 13577, 27154, 54308, 108616, 176501, 217232, 353002, 556657, 706004, 1113314, 1412008, 2226628, 2824016, 4453256, 7236541, 8906512, 14473082, 28946164, 57892328, 115784656]

約数ペア:

[(1, 115784656), (2, 57892328), (4, 28946164), (8, 14473082), (13, 8906512), (16, 7236541), (26, 4453256), (41, 2824016), (52, 2226628), (82, 1412008), (104, 1113314), (164, 706004), (208, 556657), (328, 353002), (533, 217232), (656, 176501), (1066, 108616), (2132, 54308), (4264, 27154), (8528, 13577)]