6888538618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{142981}}^1$

素因数の和:143122

約数の個数: 32

約数和(自身を含む): 11890383120

約数和(自身を除く): 5001844502

約数列:

[1, 2, 13, 17, 26, 34, 109, 218, 221, 442, 1417, 1853, 2834, 3706, 24089, 48178, 142981, 285962, 1858753, 2430677, 3717506, 4861354, 15584929, 31169858, 31598801, 63197602, 202604077, 264943793, 405208154, 529887586, 3444269309, 6888538618]

約数ペア:

[(1, 6888538618), (2, 3444269309), (13, 529887586), (17, 405208154), (26, 264943793), (34, 202604077), (109, 63197602), (218, 31598801), (221, 31169858), (442, 15584929), (1417, 4861354), (1853, 3717506), (2834, 2430677), (3706, 1858753), (24089, 285962), (48178, 142981)]