5280253194

素因数分解:

$2^1\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{640963}}^1$

素因数の和:642341

約数の個数: 16

約数和(自身を含む): 10568214432

約数和(自身を除く): 5287961238

約数列:

[1, 2, 3, 6, 1373, 2746, 4119, 8238, 640963, 1281926, 1922889, 3845778, 880042199, 1760084398, 2640126597, 5280253194]

約数ペア:

[(1, 5280253194), (2, 2640126597), (3, 1760084398), (6, 880042199), (1373, 3845778), (2746, 1922889), (4119, 1281926), (8238, 640963)]