1288215199

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{26119}}^1$

素因数の和:26230

約数の個数: 16

約数和(自身を含む): 1397524480

約数和(自身を除く): 109309281

約数列:

[1, 31, 37, 43, 1147, 1333, 1591, 26119, 49321, 809689, 966403, 1123117, 29958493, 34816627, 41555329, 1288215199]

約数ペア:

[(1, 1288215199), (31, 41555329), (37, 34816627), (43, 29958493), (1147, 1123117), (1333, 966403), (1591, 809689), (26119, 49321)]