131726982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3253}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 279739872

約数和(自身を除く): 148012890

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 397, 794, 1191, 2382, 3253, 6506, 6749, 9759, 13498, 19518, 20247, 40494, 55301, 110602, 165903, 331806, 1291441, 2582882, 3874323, 7748646, 21954497, 43908994, 65863491, 131726982]

約数ペア:

[(1, 131726982), (2, 65863491), (3, 43908994), (6, 21954497), (17, 7748646), (34, 3874323), (51, 2582882), (102, 1291441), (397, 331806), (794, 165903), (1191, 110602), (2382, 55301), (3253, 40494), (6506, 20247), (6749, 19518), (9759, 13498)]