202165730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2843}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 392745024

約数和(自身を除く): 190579294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 1094, 2735, 2843, 5470, 5686, 7111, 14215, 14222, 28430, 35555, 36959, 71110, 73918, 184795, 369590, 1555121, 3110242, 7775605, 15551210, 20216573, 40433146, 101082865, 202165730]

約数ペア:

[(1, 202165730), (2, 101082865), (5, 40433146), (10, 20216573), (13, 15551210), (26, 7775605), (65, 3110242), (130, 1555121), (547, 369590), (1094, 184795), (2735, 73918), (2843, 71110), (5470, 36959), (5686, 35555), (7111, 28430), (14215, 14222)]