131893554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{88997}}^1$

素因数の和:89034

約数の個数: 32

約数和(自身を含む): 299033280

約数和(自身を除く): 167139726

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 88997, 177994, 266991, 533982, 1156961, 1690943, 2313922, 3381886, 3470883, 5072829, 6941766, 10145658, 21982259, 43964518, 65946777, 131893554]

約数ペア:

[(1, 131893554), (2, 65946777), (3, 43964518), (6, 21982259), (13, 10145658), (19, 6941766), (26, 5072829), (38, 3470883), (39, 3381886), (57, 2313922), (78, 1690943), (114, 1156961), (247, 533982), (494, 266991), (741, 177994), (1482, 88997)]