13499655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 23514624

約数和(自身を除く): 10014969

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 647, 1391, 1605, 1941, 3235, 4173, 6955, 8411, 9705, 20865, 25233, 42055, 69229, 126165, 207687, 346145, 899977, 1038435, 2699931, 4499885, 13499655]

約数ペア:

[(1, 13499655), (3, 4499885), (5, 2699931), (13, 1038435), (15, 899977), (39, 346145), (65, 207687), (107, 126165), (195, 69229), (321, 42055), (535, 25233), (647, 20865), (1391, 9705), (1605, 8411), (1941, 6955), (3235, 4173)]