13780852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1013}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 25552800

約数和(自身を除く): 11771948

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 1013, 2026, 3401, 4052, 6802, 13604, 19247, 38494, 76988, 181327, 362654, 725308, 3445213, 6890426, 13780852]

約数ペア:

[(1, 13780852), (2, 6890426), (4, 3445213), (19, 725308), (38, 362654), (76, 181327), (179, 76988), (358, 38494), (716, 19247), (1013, 13604), (2026, 6802), (3401, 4052)]