1140893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 1344000

約数和(自身を除く): 203107

約数列:

[1, 13, 19, 31, 149, 247, 403, 589, 1937, 2831, 4619, 7657, 36803, 60047, 87761, 1140893]

約数ペア:

[(1, 1140893), (13, 87761), (19, 60047), (31, 36803), (149, 7657), (247, 4619), (403, 2831), (589, 1937)]