12930008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17761}}^1$

素因数の和:17787

約数の個数: 32

約数和(自身を含む): 29840160

約数和(自身を除く): 16910152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17761, 35522, 71044, 124327, 142088, 230893, 248654, 461786, 497308, 923572, 994616, 1616251, 1847144, 3232502, 6465004, 12930008]

約数ペア:

[(1, 12930008), (2, 6465004), (4, 3232502), (7, 1847144), (8, 1616251), (13, 994616), (14, 923572), (26, 497308), (28, 461786), (52, 248654), (56, 230893), (91, 142088), (104, 124327), (182, 71044), (364, 35522), (728, 17761)]