39408020067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5129249}}^1$

素因数の和:5129462

約数の個数: 16

約数和(自身を含む): 56873124000

約数和(自身を除く): 17465103933

約数列:

[1, 3, 13, 39, 197, 591, 2561, 7683, 5129249, 15387747, 66680237, 200040711, 1010462053, 3031386159, 13136006689, 39408020067]

約数ペア:

[(1, 39408020067), (3, 13136006689), (13, 3031386159), (39, 1010462053), (197, 200040711), (591, 66680237), (2561, 15387747), (7683, 5129249)]