19557693793

素因数分解:

${\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{6113}}^1$

素因数の和:6465

約数の個数: 24

約数和(自身を含む): 21769973064

約数和(自身を除く): 2212279271

約数列:

[1, 11, 121, 137, 193, 1507, 2123, 6113, 16577, 23353, 26441, 67243, 290851, 739673, 837481, 1179809, 3199361, 9212291, 12977899, 101335201, 142756889, 161633833, 1777972163, 19557693793]

約数ペア:

[(1, 19557693793), (11, 1777972163), (121, 161633833), (137, 142756889), (193, 101335201), (1507, 12977899), (2123, 9212291), (6113, 3199361), (16577, 1179809), (23353, 837481), (26441, 739673), (67243, 290851)]