12493494

素因数分解:

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

素因数の和:111

約数の個数: 72

約数和(自身を含む): 30897720

約数和(自身を除く): 18404226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 169, 222, 234, 333, 338, 351, 481, 507, 666, 702, 962, 999, 1014, 1369, 1443, 1521, 1998, 2738, 2886, 3042, 4107, 4329, 4563, 6253, 8214, 8658, 9126, 12321, 12506, 12987, 17797, 18759, 24642, 25974, 35594, 36963, 37518, 53391, 56277, 73926, 106782, 112554, 160173, 168831, 231361, 320346, 337662, 462722, 480519, 694083, 961038, 1388166, 2082249, 4164498, 6246747, 12493494]

約数ペア:

[(1, 12493494), (2, 6246747), (3, 4164498), (6, 2082249), (9, 1388166), (13, 961038), (18, 694083), (26, 480519), (27, 462722), (37, 337662), (39, 320346), (54, 231361), (74, 168831), (78, 160173), (111, 112554), (117, 106782), (169, 73926), (222, 56277), (234, 53391), (333, 37518), (338, 36963), (351, 35594), (481, 25974), (507, 24642), (666, 18759), (702, 17797), (962, 12987), (999, 12506), (1014, 12321), (1369, 9126), (1443, 8658), (1521, 8214), (1998, 6253), (2738, 4563), (2886, 4329), (3042, 4107)]