13516479

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 21739536

約数和(自身を除く): 8223057

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 167, 207, 391, 501, 529, 1173, 1503, 1587, 2839, 3519, 3841, 4761, 8517, 8993, 11523, 25551, 26979, 34569, 65297, 80937, 88343, 195891, 265029, 587673, 795087, 1501831, 4505493, 13516479]

約数ペア:

[(1, 13516479), (3, 4505493), (9, 1501831), (17, 795087), (23, 587673), (51, 265029), (69, 195891), (153, 88343), (167, 80937), (207, 65297), (391, 34569), (501, 26979), (529, 25551), (1173, 11523), (1503, 8993), (1587, 8517), (2839, 4761), (3519, 3841)]