15255718504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{443171}}^1$

素因数の和:443521

約数の個数: 32

約数和(自身を含む): 30897951840

約数和(自身を除く): 15642233336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 2648, 4303, 8606, 17212, 34424, 443171, 886342, 1772684, 3545368, 5761223, 11522446, 23044892, 46089784, 146689601, 293379202, 586758404, 1173516808, 1906964813, 3813929626, 7627859252, 15255718504]

約数ペア:

[(1, 15255718504), (2, 7627859252), (4, 3813929626), (8, 1906964813), (13, 1173516808), (26, 586758404), (52, 293379202), (104, 146689601), (331, 46089784), (662, 23044892), (1324, 11522446), (2648, 5761223), (4303, 3545368), (8606, 1772684), (17212, 886342), (34424, 443171)]