99898448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:1803

約数の個数: 40

約数和(自身を含む): 209215776

約数和(自身を除く): 109317328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 331, 662, 1324, 1451, 2648, 2902, 4303, 5296, 5804, 8606, 11608, 17212, 18863, 23216, 34424, 37726, 68848, 75452, 150904, 301808, 480281, 960562, 1921124, 3842248, 6243653, 7684496, 12487306, 24974612, 49949224, 99898448]

約数ペア:

[(1, 99898448), (2, 49949224), (4, 24974612), (8, 12487306), (13, 7684496), (16, 6243653), (26, 3842248), (52, 1921124), (104, 960562), (208, 480281), (331, 301808), (662, 150904), (1324, 75452), (1451, 68848), (2648, 37726), (2902, 34424), (4303, 23216), (5296, 18863), (5804, 17212), (8606, 11608)]