16826290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 16268366

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1823, 1846, 3646, 4615, 9115, 9230, 18230, 23699, 47398, 118495, 129433, 236990, 258866, 647165, 1294330, 1682629, 3365258, 8413145, 16826290]

約数ペア:

[(1, 16826290), (2, 8413145), (5, 3365258), (10, 1682629), (13, 1294330), (26, 647165), (65, 258866), (71, 236990), (130, 129433), (142, 118495), (355, 47398), (710, 23699), (923, 18230), (1823, 9230), (1846, 9115), (3646, 4615)]