113253920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54449}}^1$

素因数の和:54477

約数の個数: 48

約数和(自身を含む): 288149400

約数和(自身を除く): 174895480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 54449, 108898, 217796, 272245, 435592, 544490, 707837, 871184, 1088980, 1415674, 1742368, 2177960, 2831348, 3539185, 4355920, 5662696, 7078370, 8711840, 11325392, 14156740, 22650784, 28313480, 56626960, 113253920]

約数ペア:

[(1, 113253920), (2, 56626960), (4, 28313480), (5, 22650784), (8, 14156740), (10, 11325392), (13, 8711840), (16, 7078370), (20, 5662696), (26, 4355920), (32, 3539185), (40, 2831348), (52, 2177960), (65, 1742368), (80, 1415674), (104, 1088980), (130, 871184), (160, 707837), (208, 544490), (260, 435592), (416, 272245), (520, 217796), (1040, 108898), (2080, 54449)]