899093104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617509}}^1$

素因数の和:617537

約数の個数: 40

約数和(自身を含む): 2143994720

約数和(自身を除く): 1244901616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 617509, 1235018, 2470036, 4322563, 4940072, 8027617, 8645126, 9880144, 16055234, 17290252, 32110468, 34580504, 56193319, 64220936, 69161008, 112386638, 128441872, 224773276, 449546552, 899093104]

約数ペア:

[(1, 899093104), (2, 449546552), (4, 224773276), (7, 128441872), (8, 112386638), (13, 69161008), (14, 64220936), (16, 56193319), (26, 34580504), (28, 32110468), (52, 17290252), (56, 16055234), (91, 9880144), (104, 8645126), (112, 8027617), (182, 4940072), (208, 4322563), (364, 2470036), (728, 1235018), (1456, 617509)]