13008276

素因数分解:

$2^2\times 3^7\times {\mathrm{1487}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 34164480

約数和(自身を除く): 21156204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1487, 2187, 2916, 2974, 4374, 4461, 5948, 8748, 8922, 13383, 17844, 26766, 40149, 53532, 80298, 120447, 160596, 240894, 361341, 481788, 722682, 1084023, 1445364, 2168046, 3252069, 4336092, 6504138, 13008276]

約数ペア:

[(1, 13008276), (2, 6504138), (3, 4336092), (4, 3252069), (6, 2168046), (9, 1445364), (12, 1084023), (18, 722682), (27, 481788), (36, 361341), (54, 240894), (81, 160596), (108, 120447), (162, 80298), (243, 53532), (324, 40149), (486, 26766), (729, 17844), (972, 13383), (1458, 8922), (1487, 8748), (2187, 5948), (2916, 4461), (2974, 4374)]