12751752819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{12917}}^1$

素因数の和:14439

約数の個数: 32

約数和(自身を含む): 19401802560

約数和(自身を除く): 6650049741

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1489, 4467, 12917, 19357, 25313, 38751, 58071, 75939, 167921, 219589, 329069, 503763, 658767, 987207, 2854657, 8563971, 19233413, 57700239, 250034369, 326968021, 750103107, 980904063, 4250584273, 12751752819]

約数ペア:

[(1, 12751752819), (3, 4250584273), (13, 980904063), (17, 750103107), (39, 326968021), (51, 250034369), (221, 57700239), (663, 19233413), (1489, 8563971), (4467, 2854657), (12917, 987207), (19357, 658767), (25313, 503763), (38751, 329069), (58071, 219589), (75939, 167921)]