301028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 649152

約数和(自身を除く): 348124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 827, 1654, 3308, 5789, 10751, 11578, 21502, 23156, 43004, 75257, 150514, 301028]

約数ペア:

[(1, 301028), (2, 150514), (4, 75257), (7, 43004), (13, 23156), (14, 21502), (26, 11578), (28, 10751), (52, 5789), (91, 3308), (182, 1654), (364, 827)]