1330389528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4264069}}^1$

素因数の和:4264091

約数の個数: 32

約数和(自身を含む): 3581818800

約数和(自身を除く): 2251429272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4264069, 8528138, 12792207, 17056276, 25584414, 34112552, 51168828, 55432897, 102337656, 110865794, 166298691, 221731588, 332597382, 443463176, 665194764, 1330389528]

約数ペア:

[(1, 1330389528), (2, 665194764), (3, 443463176), (4, 332597382), (6, 221731588), (8, 166298691), (12, 110865794), (13, 102337656), (24, 55432897), (26, 51168828), (39, 34112552), (52, 25584414), (78, 17056276), (104, 12792207), (156, 8528138), (312, 4264069)]