38530778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 68342400

約数和(自身を除く): 29811622

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 677, 1354, 2189, 2587, 4378, 5174, 7447, 8801, 14894, 17602, 28457, 56914, 96811, 134723, 193622, 269446, 1481953, 1751399, 2963906, 3502798, 19265389, 38530778]

約数ペア:

[(1, 38530778), (2, 19265389), (11, 3502798), (13, 2963906), (22, 1751399), (26, 1481953), (143, 269446), (199, 193622), (286, 134723), (398, 96811), (677, 56914), (1354, 28457), (2189, 17602), (2587, 14894), (4378, 8801), (5174, 7447)]