1907733893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 2263618560

約数和(自身を除く): 355884667

約数列:

[1, 13, 19, 31, 73, 247, 403, 589, 949, 1387, 2263, 3413, 7657, 18031, 29419, 42997, 44369, 64847, 105803, 249149, 558961, 843011, 1375439, 2010257, 3238937, 4733831, 7723619, 26133341, 61539803, 100407047, 146748761, 1907733893]

約数ペア:

[(1, 1907733893), (13, 146748761), (19, 100407047), (31, 61539803), (73, 26133341), (247, 7723619), (403, 4733831), (589, 3238937), (949, 2010257), (1387, 1375439), (2263, 843011), (3413, 558961), (7657, 249149), (18031, 105803), (29419, 64847), (42997, 44369)]