25389078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 60383232

約数和(自身を除く): 34994154

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 233, 254, 286, 381, 429, 466, 699, 762, 858, 1397, 1398, 1651, 2563, 2794, 3029, 3302, 4191, 4953, 5126, 6058, 7689, 8382, 9087, 9906, 15378, 18161, 18174, 29591, 33319, 36322, 54483, 59182, 66638, 88773, 99957, 108966, 177546, 199914, 325501, 384683, 651002, 769366, 976503, 1154049, 1953006, 2308098, 4231513, 8463026, 12694539, 25389078]

約数ペア:

[(1, 25389078), (2, 12694539), (3, 8463026), (6, 4231513), (11, 2308098), (13, 1953006), (22, 1154049), (26, 976503), (33, 769366), (39, 651002), (66, 384683), (78, 325501), (127, 199914), (143, 177546), (233, 108966), (254, 99957), (286, 88773), (381, 66638), (429, 59182), (466, 54483), (699, 36322), (762, 33319), (858, 29591), (1397, 18174), (1398, 18161), (1651, 15378), (2563, 9906), (2794, 9087), (3029, 8382), (3302, 7689), (4191, 6058), (4953, 5126)]