1558075532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{71171}}^1$

素因数の和:71609

約数の個数: 24

約数和(自身を含む): 2943389232

約数和(自身を除く): 1385313700

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 10946, 21892, 71171, 142342, 284684, 925223, 1850446, 3700892, 29962991, 59925982, 119851964, 389518883, 779037766, 1558075532]

約数ペア:

[(1, 1558075532), (2, 779037766), (4, 389518883), (13, 119851964), (26, 59925982), (52, 29962991), (421, 3700892), (842, 1850446), (1684, 925223), (5473, 284684), (10946, 142342), (21892, 71171)]