13212906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7673}}^1$

素因数の和:7726

約数の個数: 32

約数和(自身を含む): 30941568

約数和(自身を除く): 17728662

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 7673, 15346, 23019, 46038, 53711, 107422, 161133, 314593, 322266, 629186, 943779, 1887558, 2202151, 4404302, 6606453, 13212906]

約数ペア:

[(1, 13212906), (2, 6606453), (3, 4404302), (6, 2202151), (7, 1887558), (14, 943779), (21, 629186), (41, 322266), (42, 314593), (82, 161133), (123, 107422), (246, 53711), (287, 46038), (574, 23019), (861, 15346), (1722, 7673)]