12112542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 29047200

約数和(自身を除く): 16934658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1399, 1443, 2798, 2886, 4197, 4329, 8394, 8658, 12591, 18187, 25182, 36374, 51763, 54561, 103526, 109122, 155289, 163683, 310578, 327366, 465867, 672919, 931734, 1345838, 2018757, 4037514, 6056271, 12112542]

約数ペア:

[(1, 12112542), (2, 6056271), (3, 4037514), (6, 2018757), (9, 1345838), (13, 931734), (18, 672919), (26, 465867), (37, 327366), (39, 310578), (74, 163683), (78, 155289), (111, 109122), (117, 103526), (222, 54561), (234, 51763), (333, 36374), (481, 25182), (666, 18187), (962, 12591), (1399, 8658), (1443, 8394), (2798, 4329), (2886, 4197)]