16149402009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{471089}}^1$

素因数の和:471401

約数の個数: 24

約数和(自身を含む): 25207083720

約数和(自身を除く): 9057681711

約数列:

[1, 3, 9, 13, 39, 117, 293, 879, 2637, 3809, 11427, 34281, 471089, 1413267, 4239801, 6124157, 18372471, 55117413, 138029077, 414087231, 1242261693, 1794378001, 5383134003, 16149402009]

約数ペア:

[(1, 16149402009), (3, 5383134003), (9, 1794378001), (13, 1242261693), (39, 414087231), (117, 138029077), (293, 55117413), (879, 18372471), (2637, 6124157), (3809, 4239801), (11427, 1413267), (34281, 471089)]