6806618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5894182

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 251, 298, 502, 1043, 1757, 1937, 2086, 3263, 3514, 3874, 6526, 13559, 22841, 27118, 37399, 45682, 74798, 261793, 486187, 523586, 972374, 3403309, 6806618]

約数ペア:

[(1, 6806618), (2, 3403309), (7, 972374), (13, 523586), (14, 486187), (26, 261793), (91, 74798), (149, 45682), (182, 37399), (251, 27118), (298, 22841), (502, 13559), (1043, 6526), (1757, 3874), (1937, 3514), (2086, 3263)]