137698808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1601}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 278555760

約数和(自身を除く): 140856952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 827, 1601, 1654, 3202, 3308, 6404, 6616, 10751, 12808, 20813, 21502, 41626, 43004, 83252, 86008, 166504, 1324027, 2648054, 5296108, 10592216, 17212351, 34424702, 68849404, 137698808]

約数ペア:

[(1, 137698808), (2, 68849404), (4, 34424702), (8, 17212351), (13, 10592216), (26, 5296108), (52, 2648054), (104, 1324027), (827, 166504), (1601, 86008), (1654, 83252), (3202, 43004), (3308, 41626), (6404, 21502), (6616, 20813), (10751, 12808)]