1213426884059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{30539}}^1$

素因数の和:31055

約数の個数: 32

約数和(自身を含む): 1338348312000

約数和(自身を除く): 124921427941

約数列:

[1, 13, 73, 149, 281, 949, 1937, 3653, 10877, 20513, 30539, 41869, 141401, 266669, 397007, 544297, 2229347, 3056437, 4550311, 8581459, 28981511, 39733681, 59154043, 111558967, 332172703, 626446507, 1278637391, 4318245139, 8143804591, 16622286083, 93340529543, 1213426884059]

約数ペア:

[(1, 1213426884059), (13, 93340529543), (73, 16622286083), (149, 8143804591), (281, 4318245139), (949, 1278637391), (1937, 626446507), (3653, 332172703), (10877, 111558967), (20513, 59154043), (30539, 39733681), (41869, 28981511), (141401, 8581459), (266669, 4550311), (397007, 3056437), (544297, 2229347)]