1301938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 2322432

約数和(自身を除く): 1020494

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 83, 166, 253, 341, 506, 682, 713, 913, 1426, 1826, 1909, 2573, 3818, 5146, 7843, 15686, 20999, 28303, 41998, 56606, 59179, 118358, 650969, 1301938]

約数ペア:

[(1, 1301938), (2, 650969), (11, 118358), (22, 59179), (23, 56606), (31, 41998), (46, 28303), (62, 20999), (83, 15686), (166, 7843), (253, 5146), (341, 3818), (506, 2573), (682, 1909), (713, 1826), (913, 1426)]