378985994786

素因数分解:

$2^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{14240099}}^1$

素因数の和:14242009

約数の個数: 16

約数和(自身を含む): 650032084800

約数和(自身を除く): 271046090014

約数列:

[1, 2, 7, 14, 1901, 3802, 13307, 26614, 14240099, 28480198, 99680693, 199361386, 27070428199, 54140856398, 189492997393, 378985994786]

約数ペア:

[(1, 378985994786), (2, 189492997393), (7, 54140856398), (14, 27070428199), (1901, 199361386), (3802, 99680693), (13307, 28480198), (26614, 14240099)]