84765616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{407527}}^1$

素因数の和:407548

約数の個数: 20

約数和(自身を含む): 176867152

約数和(自身を除く): 92101536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 407527, 815054, 1630108, 3260216, 5297851, 6520432, 10595702, 21191404, 42382808, 84765616]

約数ペア:

[(1, 84765616), (2, 42382808), (4, 21191404), (8, 10595702), (13, 6520432), (16, 5297851), (26, 3260216), (52, 1630108), (104, 815054), (208, 407527)]