1649323234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{5051}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 2809316160

約数和(自身を除く): 1159992926

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 661, 1322, 5051, 8593, 10102, 12559, 17186, 25118, 65663, 95969, 131326, 163267, 191938, 326534, 1247597, 2495194, 3338711, 6677422, 43403243, 63435509, 86806486, 126871018, 824661617, 1649323234]

約数ペア:

[(1, 1649323234), (2, 824661617), (13, 126871018), (19, 86806486), (26, 63435509), (38, 43403243), (247, 6677422), (494, 3338711), (661, 2495194), (1322, 1247597), (5051, 326534), (8593, 191938), (10102, 163267), (12559, 131326), (17186, 95969), (25118, 65663)]