1656408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5331

約数の個数: 32

約数和(自身を含む): 4460400

約数和(自身を除く): 2803992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5309, 10618, 15927, 21236, 31854, 42472, 63708, 69017, 127416, 138034, 207051, 276068, 414102, 552136, 828204, 1656408]

約数ペア:

[(1, 1656408), (2, 828204), (3, 552136), (4, 414102), (6, 276068), (8, 207051), (12, 138034), (13, 127416), (24, 69017), (26, 63708), (39, 42472), (52, 31854), (78, 21236), (104, 15927), (156, 10618), (312, 5309)]