13541129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 17729280

約数和(自身を除く): 4188151

約数列:

[1, 7, 17, 19, 53, 113, 119, 133, 323, 371, 791, 901, 1007, 1921, 2147, 2261, 5989, 6307, 7049, 13447, 15029, 17119, 36499, 41923, 101813, 113791, 119833, 255493, 712691, 796537, 1934447, 13541129]

約数ペア:

[(1, 13541129), (7, 1934447), (17, 796537), (19, 712691), (53, 255493), (113, 119833), (119, 113791), (133, 101813), (323, 41923), (371, 36499), (791, 17119), (901, 15029), (1007, 13447), (1921, 7049), (2147, 6307), (2261, 5989)]