31890534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8699}}^1$

素因数の和:8764

約数の個数: 32

約数和(自身を含む): 70156800

約数和(自身を除く): 38266266

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 8699, 17398, 26097, 52194, 113087, 226174, 339261, 408853, 678522, 817706, 1226559, 2453118, 5315089, 10630178, 15945267, 31890534]

約数ペア:

[(1, 31890534), (2, 15945267), (3, 10630178), (6, 5315089), (13, 2453118), (26, 1226559), (39, 817706), (47, 678522), (78, 408853), (94, 339261), (141, 226174), (282, 113087), (611, 52194), (1222, 26097), (1833, 17398), (3666, 8699)]