260604552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{835271}}^1$

素因数の和:835293

約数の個数: 32

約数和(自身を含む): 701628480

約数和(自身を除く): 441023928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 835271, 1670542, 2505813, 3341084, 5011626, 6682168, 10023252, 10858523, 20046504, 21717046, 32575569, 43434092, 65151138, 86868184, 130302276, 260604552]

約数ペア:

[(1, 260604552), (2, 130302276), (3, 86868184), (4, 65151138), (6, 43434092), (8, 32575569), (12, 21717046), (13, 20046504), (24, 10858523), (26, 10023252), (39, 6682168), (52, 5011626), (78, 3341084), (104, 2505813), (156, 1670542), (312, 835271)]