201380894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1019}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 355743360

約数和(自身を除く): 154362466

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 691, 1019, 1382, 2038, 7601, 8983, 11209, 13247, 15202, 17966, 22418, 26494, 98813, 145717, 197626, 291434, 704129, 1408258, 7745419, 9153677, 15490838, 18307354, 100690447, 201380894]

約数ペア:

[(1, 201380894), (2, 100690447), (11, 18307354), (13, 15490838), (22, 9153677), (26, 7745419), (143, 1408258), (286, 704129), (691, 291434), (1019, 197626), (1382, 145717), (2038, 98813), (7601, 26494), (8983, 22418), (11209, 17966), (13247, 15202)]