103121408

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{15493}}^1$

素因数の和:15524

約数の個数: 40

約数和(自身を含む): 221905068

約数和(自身を除く): 118783660

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 15493, 30986, 61972, 123944, 201409, 247888, 402818, 495776, 805636, 991552, 1611272, 1983104, 3222544, 3966208, 6445088, 7932416, 12890176, 25780352, 51560704, 103121408]

約数ペア:

[(1, 103121408), (2, 51560704), (4, 25780352), (8, 12890176), (13, 7932416), (16, 6445088), (26, 3966208), (32, 3222544), (52, 1983104), (64, 1611272), (104, 991552), (128, 805636), (208, 495776), (256, 402818), (416, 247888), (512, 201409), (832, 123944), (1664, 61972), (3328, 30986), (6656, 15493)]