20131132947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^2\times {\mathrm{1627}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 30201874560

約数和(自身を除く): 10070741613

約数列:

[1, 3, 17, 19, 51, 57, 113, 323, 339, 969, 1627, 1921, 2147, 4881, 5763, 6441, 12769, 27659, 30913, 36499, 38307, 82977, 92739, 109497, 183851, 217073, 242611, 525521, 551553, 651219, 727833, 1576563, 3125467, 3493169, 4124387, 9376401, 10479507, 12373161, 20775163, 59383873, 62325489, 178151619, 353177771, 394728097, 1059533313, 1184184291, 6710377649, 20131132947]

約数ペア:

[(1, 20131132947), (3, 6710377649), (17, 1184184291), (19, 1059533313), (51, 394728097), (57, 353177771), (113, 178151619), (323, 62325489), (339, 59383873), (969, 20775163), (1627, 12373161), (1921, 10479507), (2147, 9376401), (4881, 4124387), (5763, 3493169), (6441, 3125467), (12769, 1576563), (27659, 727833), (30913, 651219), (36499, 551553), (38307, 525521), (82977, 242611), (92739, 217073), (109497, 183851)]