1293485385306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3631}}^1\times {\mathrm{22481}}^1$

素因数の和:26275

約数の個数: 64

約数和(自身を含む): 2743595366400

約数和(自身を除く): 1450109981094

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 3631, 5282, 7262, 7923, 10893, 15846, 21786, 22481, 44962, 67443, 68989, 134886, 137978, 206967, 413934, 427139, 504709, 854278, 1009418, 1281417, 1514127, 2562834, 3028254, 3124859, 6249718, 9374577, 9589471, 18749154, 19178942, 28768413, 57536826, 59372321, 81628511, 118744642, 163257022, 178116963, 244885533, 356233926, 489771066, 1550941709, 3101883418, 4652825127, 9305650254, 11346363029, 22692726058, 34039089087, 68078178174, 215580897551, 431161795102, 646742692653, 1293485385306]

約数ペア:

[(1, 1293485385306), (2, 646742692653), (3, 431161795102), (6, 215580897551), (19, 68078178174), (38, 34039089087), (57, 22692726058), (114, 11346363029), (139, 9305650254), (278, 4652825127), (417, 3101883418), (834, 1550941709), (2641, 489771066), (3631, 356233926), (5282, 244885533), (7262, 178116963), (7923, 163257022), (10893, 118744642), (15846, 81628511), (21786, 59372321), (22481, 57536826), (44962, 28768413), (67443, 19178942), (68989, 18749154), (134886, 9589471), (137978, 9374577), (206967, 6249718), (413934, 3124859), (427139, 3028254), (504709, 2562834), (854278, 1514127), (1009418, 1281417)]