249081422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1\times {\mathrm{1487}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 380279232

約数和(自身を除く): 131197810

約数列:

[1, 2, 61, 122, 1373, 1487, 2746, 2974, 83753, 90707, 167506, 181414, 2041651, 4083302, 124540711, 249081422]

約数ペア:

[(1, 249081422), (2, 124540711), (61, 4083302), (122, 2041651), (1373, 181414), (1487, 167506), (2746, 90707), (2974, 83753)]